21 Irresistible St. Patrick’s Day Desserts to Try This Year

ByMarigold Banks Updated
St. Patrick’s Day Desserts - Guyo's Guide

I used to think St. Patrick’s Day desserts had to be messy cupcakes with green food dye everywhere.

There was a time when I just grabbed store-bought cookies and called it festive!

Yes, I’ve made my fair share of bright green frosting disasters that stained everything in sight!

But after a little experimenting, taste-testing, and creative decorating, I found some sweet treats that are both fun and delicious.

These St. Patrick’s Day desserts don’t just look festive! They’ll also wow your guests and make your celebration extra special.

So let’s take a look at some lucky and tasty ideas you can try this year:

1. Shamrock Sugar Cookies

A close-up image of shamrock-shaped sugar cookie dessert arranged neatly on a round white ceramic plate, placed on a bright plain white empty kitchen countertop. The cookies are iced in smooth pastel and vibrant green royal icing with precise piped edges and subtle edible glitter dusting. Some cookies have delicate white icing details outlining the shamrock leaves. The natural light streams from the left side, casting soft, clean shadows and highlighting the glossy finish of the icing and the buttery texture of the cookies.

Every St. Patrick’s Day dessert table needs a classic cut-out cookie. 

I roll my favorite buttery sugar cookie dough and use shamrock cutters, then let the kids loose with green royal icing and edible glitter. 

A little almond extract gives them that bakery-style flavor. 

Stack them in cellophane bags for party favors or arrange them on a tiered stand for instant charm. 

They’re simple, festive, and always the first thing little hands grab.

Ingredients:

  • 2 ¾ cups all-purpose flour
  • 1 tsp baking powder
  • ½ tsp salt
  • 1 cup unsalted butter, softened
  • 1 cup granulated sugar
  • 1 egg
  • 1 tsp vanilla extract
  • ½ tsp almond extract (optional)

Instructions:

  1. Preheat oven to 350°F (175°C).
  2. Whisk flour, baking powder, and salt together.
  3. Cream butter and sugar until fluffy. Beat in egg and extracts.
  4. Gradually mix in dry ingredients until dough forms.
  5. Roll out to ¼-inch thickness, cut into shamrock shapes.
  6. Bake 8–10 minutes until edges are lightly golden.
  7. Cool completely, then decorate with green royal icing.

2. Mint Chocolate Brownies

A rich mint chocolate brownie dessert cut into even square portions and arranged in a tidy grid on a rectangular white plate, placed on a bright plain white empty kitchen countertop. Each brownie clearly shows three layers: dense dark chocolate base, pale green mint frosting center, and shiny chocolate ganache topping. The ganache reflects natural light, creating a gentle sheen. Crumbs are minimal and edges are sharp, emphasizing clean cuts and the smooth, creamy mint layer.

Think of these as your homemade version of a thin mint meets fudgy brownie. 

I bake a rich chocolate brownie base, spread a silky mint buttercream layer on top, and finish with a glossy chocolate ganache. 

Once chilled, they slice beautifully into neat squares. The mint isn’t overpowering—just fresh enough to feel celebratory. 

They’re perfect for potlucks because you can make them a day ahead, and they travel like a dream.

Ingredients

Brownie Layer:

  • 1 cup (2 sticks) unsalted butter, melted
  • 1 cup granulated sugar
  • 1 cup brown sugar
  • 4 large eggs
  • 1 tsp vanilla extract
  • 1 cup all-purpose flour
  • ¾ cup unsweetened cocoa powder
  • ½ tsp salt

Mint Layer:

  • 2 cups powdered sugar
  • ½ cup unsalted butter, softened
  • 1–2 tbsp milk
  • ½ tsp peppermint extract
  • Green food coloring (optional)

Chocolate Topping:

  • 1 cup semi-sweet chocolate chips
  • 2 tbsp butter

Instructions

  1. Bake the brownies: Preheat oven to 350°F (175°C). Line a 9×13-inch pan with parchment. Mix melted butter and sugars. Beat in eggs and vanilla. Stir in flour, cocoa, and salt. Spread into pan and bake 22–25 minutes. Cool completely.
  2. Make mint layer: Beat butter and powdered sugar. Add milk and peppermint extract until smooth and spreadable. Tint lightly green if desired. Spread evenly over cooled brownies. Chill 30 minutes.
  3. Add chocolate topping: Melt chocolate chips and butter together until smooth. Pour over mint layer and spread evenly. Chill until set before slicing into squares.

Let them sit at room temperature 10–15 minutes before cutting for clean, beautiful layers.

3. Rainbow Layer Cake

A tall rainbow layer cake dessert displayed as a single slice on a white porcelain plate, placed on a bright plain white empty kitchen countertop. The slice reveals clearly defined layers in red, orange, yellow, green, blue, and purple, separated by smooth white frosting. The exterior is coated in pastel green buttercream applied evenly with subtle spatula texture. Natural light illuminates the vibrant colors and creates soft highlights on the creamy frosting, while a few rainbow sprinkles rest neatly beside the slice.

Nothing says Irish magic like a rainbow. 

Inspired by the legend of the leprechaun’s treasure, this tall, colorful cake hides vibrant layers inside. 

I tint vanilla cake batter in rainbow shades, stack them with fluffy vanilla frosting, and coat the outside in soft green buttercream. 

When you cut that first slice, everyone gasps. 

It’s a showstopper centerpiece for larger gatherings and birthday parties that fall near March 17th.

Ingredients

Cake Batter:

  • 3 cups all-purpose flour
  • 1 tbsp baking powder
  • ½ tsp salt
  • 1 cup unsalted butter, softened
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 tbsp vanilla extract
  • 1 cup whole milk
  • Gel food coloring (red, orange, yellow, green, blue, purple)

Frosting:

  • 1 ½ cups unsalted butter, softened
  • 5 cups powdered sugar
  • 2–3 tbsp heavy cream or milk
  • 2 tsp vanilla extract
  • Green food coloring (for outer frosting)

Instructions

  1. Prep: Preheat oven to 350°F (175°C). Grease and line six 8-inch round cake pans (or bake in batches).
  2. Make batter: Whisk flour, baking powder, and salt. Cream butter and sugar until fluffy. Add eggs one at a time, then vanilla. Alternate adding dry ingredients and milk, mixing just until combined.
  3. Color & bake: Divide batter evenly into six bowls. Tint each a different rainbow color. Pour into pans and bake 15–18 minutes, until a toothpick comes out clean. Cool completely.
  4. Frost: Beat butter until creamy. Gradually add powdered sugar, cream, and vanilla until fluffy. Tint light green if desired. Stack cake layers with frosting between each. Frost outside smoothly.

Chill 30 minutes before slicing for clean rainbow layers.

4. Pistachio Pudding Parfaits

A pistachio pudding parfait dessert presented in a clear glass cup sitting on a small round white plate, placed on a bright plain white empty kitchen countertop. Visible layers include pale green pistachio pudding, fluffy white whipped cream, and finely crushed vanilla cookie crumbs. The top is garnished with chopped pistachios and a small swirl of whipped cream. Natural light enhances the soft green hue and the glossy, creamy texture of the pudding, casting gentle shadows behind the glass.

Creamy, cool, and delightfully retro, pistachio pudding parfaits are a no-bake win. 

I layer pistachio pudding with whipped cream and crushed vanilla cookies in clear cups so the pale green color shines through. 

Add a sprinkle of chopped pistachios on top for crunch. 

These are wonderful when you’re hosting and need something you can assemble ahead of time. 

They feel elegant without any complicated steps.

Ingredients

  • 2 (3.4 oz) boxes instant pistachio pudding mix
  • 3 cups cold milk
  • 1 ½ cups whipped topping (or freshly whipped cream)
  • 1 cup crushed vanilla wafers or shortbread cookies
  • 2 tbsp chopped pistachios (optional, for garnish)

Instructions

  1. Prepare pudding: In a large bowl, whisk pudding mix and cold milk for about 2 minutes until thickened. Let sit 5 minutes to fully set.
  2. Lighten it up: Gently fold in whipped topping until smooth and fluffy.
  3. Layer: In clear cups or glasses, add a layer of crushed cookies, then pistachio pudding, and repeat once more.
  4. Finish: Top with whipped cream and sprinkle chopped pistachios on top.

Chill at least 1 hour before serving for best texture and flavor.

5. Guinness Chocolate Cupcakes

A chocolate cupcake dessert topped with a tall swirl of cream cheese frosting arranged on a simple white plate, placed on a bright plain white empty kitchen countertop. The cupcake liner is dark brown, and the frosting is piped smoothly to resemble the foamy head of a stout. The cupcake crumb appears moist and slightly porous. Natural light falls evenly across the dessert, highlighting the contrast between the deep chocolate base and the bright white frosting.

For the grown-up crowd, I love cupcakes made with a splash of Guinness. 

The stout deepens the chocolate flavor without making the cupcakes taste like beer. 

Top them with a swirl of cream cheese frosting to mimic a foamy pint. 

They’re rich, moist, and surprisingly sophisticated. 

I’ve served these at countless St. Patrick’s Day parties, and they always spark conversation.

Ingredients

Cupcakes:

  • 1 cup Guinness
  • ½ cup unsalted butter
  • ¾ cup unsweetened cocoa powder
  • 2 cups all-purpose flour
  • 2 cups granulated sugar
  • 1 ½ tsp baking soda
  • ½ tsp salt
  • 2 large eggs
  • ⅔ cup sour cream

Cream Cheese Frosting:

  • 8 oz cream cheese, softened
  • ½ cup unsalted butter, softened
  • 3 cups powdered sugar
  • 1 tsp vanilla extract

Instructions

  1. Preheat oven to 350°F (175°C) and line a muffin tin with cupcake liners.
  2. Heat stout and butter in a saucepan until butter melts. Whisk in cocoa powder until smooth. Let cool slightly.
  3. Mix dry ingredients in a bowl: flour, sugar, baking soda, and salt.
  4. Combine wet ingredients: Beat eggs and sour cream together. Stir in the cooled stout mixture.
  5. Combine wet and dry until just mixed. Fill liners ¾ full and bake 18–20 minutes. Cool completely.
  6. Frosting: Beat cream cheese and butter until smooth. Add powdered sugar and vanilla; beat until fluffy. Pipe generously on cooled cupcakes.

They’re even better the next day once the flavors deepen.

6. Lucky Charms Marshmallow Treats

Square cereal marshmallow treat dessert pieces arranged in a staggered stack on a glossy white plate, placed on a bright plain white empty kitchen countertop. The treats are packed with colorful marshmallow shapes in pink, blue, yellow, and green embedded in a sticky marshmallow base. The texture appears chewy and slightly glossy. Natural light enhances the bright cereal colors and creates subtle reflections on the sticky surface of the marshmallow coating.

A playful twist on classic cereal treats, these are especially popular with kids. 

Melt butter and marshmallows, stir in cereal, and press into a pan. 

The colorful marshmallow shapes from Lucky Charms make them instantly festive. 

I like cutting them into squares and adding a drizzle of white chocolate for an extra treat. 

They’re nostalgic, cheerful, and impossible not to smile at.

Ingredients

  • 3 tbsp unsalted butter
  • 1 package (10 oz) mini marshmallows
  • 5 cups Lucky Charms cereal
  • ½ tsp vanilla extract (optional)
  • Extra marshmallows for topping (optional)

Instructions

  1. Prep the pan: Lightly grease a 9×13-inch baking dish or line with parchment paper.
  2. Melt marshmallows: In a large pot over low heat, melt butter. Add marshmallows and stir constantly until fully melted and smooth. Remove from heat and stir in vanilla.
  3. Add cereal: Gently fold in cereal until evenly coated.
  4. Press & set: Transfer mixture to prepared pan. Lightly press down (don’t compact too firmly). Let cool 30–45 minutes, then cut into squares.

7. Irish Cream Cheesecake

A slice of Irish cream cheesecake dessert with a chocolate cookie crust resting on a clean white plate, placed on a bright plain white empty kitchen countertop. The cheesecake layer is smooth and pale ivory with a dense, creamy texture. The top is finished with fine chocolate shavings and a light drizzle of chocolate sauce. Natural light highlights the silky surface and creates soft shadows that define the thick crust and rich filling layers.

This creamy cheesecake gets a luxurious boost from a splash of Baileys Irish Cream. 

The flavor is subtle and velvety, pairing beautifully with a chocolate cookie crust. 

I top it with chocolate shavings or a drizzle of ganache for elegance. 

It’s the dessert I bring when I want something that feels special and grown-up but still festive.

Ingredients

Crust:

  • 2 cups chocolate cookie crumbs
  • 5 tbsp unsalted butter, melted

Filling:

  • 24 oz (3 blocks) cream cheese, softened
  • 1 cup granulated sugar
  • 3 large eggs
  • ¾ cup Baileys Irish Cream
  • 1 tsp vanilla extract
  • ½ cup sour cream

Instructions

  1. Preheat oven to 325°F (163°C). Grease a 9-inch springform pan.
  2. Make crust: Mix cookie crumbs with melted butter. Press firmly into the bottom of the pan. Bake 8–10 minutes, then cool.
  3. Prepare filling: Beat cream cheese and sugar until smooth. Add eggs one at a time. Mix in Baileys, vanilla, and sour cream until creamy.
  4. Bake: Pour over crust. Bake 50–60 minutes, until center is slightly set but still jiggles.
  5. Cool slowly: Turn off oven, crack the door, and cool 1 hour. Chill at least 4 hours before serving.

Top with chocolate shavings or ganache for a beautiful finish.

8. Shamrock Shake Milkshake

A tall glass of mint milkshake dessert sitting on a small white plate, placed on a bright plain white empty kitchen countertop. The shake is pale green with a thick, creamy consistency, topped with a generous swirl of whipped cream and a bright red cherry centered on top. A clear straw stands upright. Natural light enhances the soft green color and glossy whipped cream, casting delicate shadows along the base of the glass.

Inspired by the famous green shake from McDonald’s, this homemade version is fresher and creamier. 

Blend vanilla ice cream with milk and a hint of peppermint extract, then tint it soft green. 

Top with whipped cream and a cherry for that classic look. 

It’s quick, nostalgic, and a huge hit after a backyard scavenger hunt for “gold coins.”

Ingredients

  • 3 cups vanilla ice cream (good quality makes a difference)
  • ¾ cup whole milk (adjust for thickness)
  • ¼ tsp peppermint extract (start small!)
  • 3–4 drops green food coloring (optional)
  • Whipped cream, for topping
  • Maraschino cherry, for garnish

Instructions

  1. Add ice cream, milk, peppermint extract, and food coloring to a blender.
  2. Blend until smooth and thick. Add a splash more milk if needed.
  3. Pour into a tall glass.
  4. Top with whipped cream and a cherry.

9. Chocolate Gold Coin Cookies

Round thumbprint cookie dessert pieces arranged in a circular pattern on a white ceramic plate, placed on a bright plain white empty kitchen countertop. Each cookie has a golden-brown exterior with a smooth chocolate center filling that appears glossy and slightly domed. The cookie edges are lightly cracked, revealing a tender interior. Natural light reflects off the chocolate centers and highlights the subtle crumb texture of the baked cookies.

These thumbprint-style cookies have a chocolate center that looks like a pot of gold. 

I press my thumb into soft sugar cookie dough, bake, and fill the centers with melted chocolate or caramel. 

Once set, you can even place foil-wrapped chocolate coins on top for fun. 

They’re interactive, adorable, and perfect for themed dessert tables where presentation really matters.

Ingredients

Cookie Dough:

  • 1 cup unsalted butter, softened
  • ¾ cup granulated sugar
  • 1 large egg yolk
  • 1 tsp vanilla extract
  • 2 ¼ cups all-purpose flour
  • ¼ tsp salt

Chocolate Filling:

  • 1 cup semi-sweet chocolate chips
  • 2 tbsp heavy cream

Instructions

  1. Make the dough: Preheat oven to 350°F (175°C). Cream butter and sugar until light and fluffy. Mix in egg yolk and vanilla. Stir in flour and salt until dough forms.
  2. Shape cookies: Roll dough into 1-inch balls and place on a lined baking sheet. Press your thumb gently into the center of each to create an indentation.
  3. Bake: Bake 10–12 minutes until edges are lightly golden. If centers puff up, gently press again while warm. Cool completely.
  4. Fill: Heat cream until just steaming, pour over chocolate chips, and stir until smooth. Spoon or pipe into each cookie center. Let set before serving.

Optional: Place a foil-wrapped chocolate coin on top while the filling is soft for extra festive flair.

10. Green Velvet Cake

A single slice of green velvet cake dessert positioned upright on a white plate, placed on a bright plain white empty kitchen countertop. The cake crumb is vibrant green with a soft, velvety texture and thin layers of cream cheese frosting between each tier. The exterior frosting is smooth with gentle spatula lines. Natural light illuminates the cake evenly, emphasizing the vivid green interior and the creamy white frosting contrast.

A festive twist on red velvet, green velvet cake has that same tender crumb and subtle cocoa flavor. 

I use buttermilk for moisture and a classic cream cheese frosting for tang. 

The vibrant green interior makes it perfect for St. Patrick’s Day photos. 

It’s familiar enough to please everyone but playful enough to feel like a celebration.

Ingredients

Cake:

  • 2 ½ cups all-purpose flour
  • 2 tbsp unsweetened cocoa powder
  • 1 tsp baking soda
  • ½ tsp salt
  • 1 cup unsalted butter, softened
  • 1 ¾ cups granulated sugar
  • 4 large eggs
  • 1 tbsp vanilla extract
  • 1 cup buttermilk (room temperature)
  • 1 tbsp white vinegar
  • Green gel food coloring

Cream Cheese Frosting:

  • 8 oz cream cheese, softened
  • ½ cup unsalted butter, softened
  • 3–4 cups powdered sugar
  • 1 tsp vanilla extract

Instructions

  1. Prep: Preheat oven to 350°F (175°C). Grease and line two 9-inch round cake pans.
  2. Mix dry ingredients: Whisk flour, cocoa powder, baking soda, and salt together.
  3. Cream butter & sugar: Beat until light and fluffy. Add eggs one at a time, then vanilla.
  4. Combine: Alternate adding dry ingredients and buttermilk. Mix in vinegar and enough green gel coloring to reach a vibrant shade.
  5. Bake: Divide batter evenly between pans. Bake 25–30 minutes, or until a toothpick comes out clean. Cool completely.
  6. Frost: Beat cream cheese and butter until smooth. Gradually add powdered sugar and vanilla. Frost between layers and over the cake.

Chill slightly before slicing for clean, bakery-style cuts.

11. Irish Apple Cake

A rustic Irish apple cake dessert presented as a thick triangular slice resting directly on a bright plain white empty kitchen countertop. The cake has a golden-brown, slightly crumbly top with a light dusting of powdered sugar. Visible inside are tender chunks of peeled apple distributed evenly throughout the pale, moist crumb. The edges are slightly crisp while the interior looks soft and dense. Natural light streams across the surface, highlighting the apple pieces and creating gentle shadows that emphasize the cake’s hearty texture.

Traditional and comforting, Irish apple cake is more rustic than flashy. 

Popular in Ireland, it features tender chunks of apple in a lightly spiced batter. 

I serve it warm with a drizzle of custard sauce or a scoop of vanilla ice cream. 

It feels like something a grandmother would bake on a cozy afternoon—simple, hearty, and full of love.

Ingredients

For the cake:

  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • ½ teaspoon baking soda
  • ½ teaspoon salt
  • ½ teaspoon ground cinnamon
  • ½ cup (1 stick) cold unsalted butter, cubed
  • ¾ cup granulated sugar
  • 2 large eggs
  • ½ cup whole milk
  • 1 teaspoon vanilla extract
  • 2 medium baking apples (like Granny Smith or Honeycrisp), peeled, cored, and diced small

For the topping (optional but recommended):

  • 2 tablespoons sugar
  • ¼ teaspoon cinnamon

Instructions

  1. Preheat and Prepare
    Preheat your oven to 350°F (175°C). Grease and lightly flour an 8-inch round cake pan or line it with parchment paper.
  2. Mix Dry Ingredients
    In a large bowl, whisk together flour, baking powder, baking soda, salt, and cinnamon.
  3. Cut in the Butter
    Add the cold cubed butter to the flour mixture. Use a pastry cutter or your fingertips to rub the butter into the flour until it resembles coarse crumbs.
  4. Add Sugar and Wet Ingredients
    Stir in the sugar. In a separate bowl, whisk together eggs, milk, and vanilla. Gradually add the wet mixture to the dry ingredients, stirring just until combined. The batter will be thick.
  5. Fold in Apples
    Gently fold in the diced apples, making sure they’re evenly distributed throughout the batter.
  6. Transfer to Pan
    Spread the batter evenly into the prepared pan. Sprinkle the cinnamon-sugar mixture over the top for a lightly crisp finish.
  7. Bake
    Bake for 45–55 minutes, or until a toothpick inserted into the center comes out clean and the top is golden brown.
  8. Cool and Serve
    Let cool in the pan for 10–15 minutes before transferring to a wire rack. Serve slightly warm or at room temperature.

Optional Custard Sauce (Classic Touch)

Warm slices and drizzle with a simple custard sauce made from egg yolks, sugar, milk, and vanilla for a truly traditional finish.

This cake is tender, lightly spiced, and filled with soft apple pockets—perfect with tea or after a St. Patrick’s Day dinner.

12. Matcha White Chocolate Bark

Irregular shards of matcha white chocolate bark dessert arranged in a slightly overlapping pattern on a glossy white plate, placed on a bright plain white empty kitchen countertop. The bark is pale green with delicate marbling from blended matcha powder. Small pieces of chopped pistachios and dried red cranberries are embedded across the surface. The edges are uneven and crisp. Natural light reflects gently off the smooth chocolate surface, emphasizing the contrast between the creamy base and textured toppings.

For a modern twist, I swirl vibrant green matcha powder into melted white chocolate. 

Once spread thin, I sprinkle on crushed pistachios and dried cranberries for contrast. 

After it sets, just break it into rustic shards. It’s beautiful in cellophane bags and makes a lovely edible gift. 

The earthy matcha balances the sweetness perfectly.

Ingredients

  • 16 ounces high-quality white chocolate (bars chopped or melting wafers)
  • 2 teaspoons culinary-grade matcha powder
  • 2 tablespoons chopped pistachios
  • 2 tablespoons dried cranberries, finely chopped
  • Pinch of flaky sea salt (optional but recommended)

Instructions

  1. Prepare your pan.
    Line a medium baking sheet with parchment paper. Set aside.
  2. Melt the white chocolate.
    In a heatproof bowl, melt the white chocolate gently over a double boiler or in the microwave in 20-second intervals, stirring between each until smooth. Be careful — white chocolate scorches easily.
  3. Add the matcha.
    Sift the matcha powder directly into the melted chocolate to prevent clumps. Stir until fully incorporated. You can mix completely for a uniform pale green or swirl lightly for a marbled look.
  4. Spread and top.
    Pour the chocolate onto the prepared sheet and spread to about ¼-inch thickness. Sprinkle chopped pistachios and cranberries evenly over the surface. Lightly press them in so they adhere.
  5. Finish and set.
    Add a tiny pinch of flaky sea salt if using. Let the bark set at room temperature for 1–2 hours or refrigerate for 30 minutes until firm.
  6. Break and serve.
    Once hardened, break into rustic shards. Store in an airtight container at room temperature for up to one week.

13. Andes Mint Chocolate Cookies

Soft chocolate cookie dessert pieces displayed in a small stack on a round white plate, placed on a bright plain white empty kitchen countertop. Each cookie is deep brown with slightly cracked tops and visible melted mint chocolate pieces on the surface. A glossy layer of melted chocolate sits at the center of each cookie, slightly pooled and smooth. Natural light highlights the fudgy texture and creates subtle shadows that define the cookies’ thick, chewy appearance.

Soft chocolate cookies studded with chopped Andes mints melt into gooey pools as they bake. 

I press an extra mint on top right out of the oven so it softens into a glossy finish. 

These cookies are rich, minty, and perfect alongside a cup of coffee after dinner.

Ingredients

  • 1 cup (2 sticks) unsalted butter, softened
  • 1 cup granulated sugar
  • ½ cup light brown sugar, packed
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 ¾ cups all-purpose flour
  • ¾ cup unsweetened cocoa powder
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • 1 ½ cups chopped Andes mints (plus 10–12 whole pieces for topping)

Instructions

1. Preheat & Prep
Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper.

2. Cream Butter & Sugars
In a large mixing bowl, beat butter, granulated sugar, and brown sugar until light and fluffy (about 2–3 minutes).

3. Add Wet Ingredients
Mix in eggs one at a time. Add vanilla extract and blend until smooth.

4. Combine Dry Ingredients
In a separate bowl, whisk together flour, cocoa powder, baking soda, and salt.

5. Mix Together
Gradually add dry ingredients to the wet mixture. Mix just until combined. Fold in chopped Andes mints.

6. Scoop & Bake
Scoop medium-sized dough balls (about 2 tablespoons each) onto baking sheets, spacing 2 inches apart. Bake for 9–11 minutes. Cookies will look slightly soft in the center.

7. Add Mint Topping (Optional but Recommended!)
Immediately after removing from the oven, gently press a whole Andes mint on top of each cookie. Let it sit for 1–2 minutes, then lightly spread the melted chocolate with the back of a spoon for a glossy finish.

8. Cool
Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack.

Mom Tip

For extra chewiness, chill the dough for 30 minutes before baking. And if you want a bakery-style look, sprinkle a tiny pinch of flaky salt on top while the chocolate is still soft.

They store beautifully in an airtight container for up to 4 days — if they last that long!

14. Leprechaun Hat Cupcakes

A whimsical leprechaun hat cupcake dessert centered on a white ceramic plate, placed on a bright plain white empty kitchen countertop. The base is a chocolate cupcake topped with smooth green frosting piped evenly. A chocolate cookie rests flat on the frosting, supporting an inverted mini peanut butter cup. A thin stripe of yellow icing forms a buckle detail. Natural light brightens the vivid green frosting and clearly defines the layered decorative elements.

These whimsical cupcakes are always a hit with kids. 

Frost chocolate cupcakes with green icing, then top with a chocolate cookie and a mini peanut butter cup to resemble a leprechaun hat. 

A small strip of yellow icing becomes the buckle. 

They’re adorable and surprisingly simple to assemble, making them ideal for classroom parties.

15. Key Lime Pie Bars

Neatly cut square key lime pie bar dessert pieces arranged in a straight row on a rectangular white plate, placed on a bright plain white empty kitchen countertop. Each bar shows a distinct golden graham cracker crust, a thick pale green lime filling, and a smooth top lightly dusted with powdered sugar. The edges are clean and sharp. Natural light enhances the creamy texture of the filling and creates gentle shadows along the crust layer.

Bright and tangy, these bars add a citrusy pop to your dessert spread. 

The creamy lime filling sits on a buttery graham cracker crust and bakes into neat squares. 

The pale green hue fits the theme naturally, no food coloring required. 

I love dusting the tops with powdered sugar just before serving for a fresh finish.

Ingredients

For the Crust:

  • 2 cups graham cracker crumbs
  • 1/4 cup granulated sugar
  • 1/2 teaspoon salt
  • 1/2 cup unsalted butter, melted

For the Filling:

  • 4 large egg yolks
  • 1 tablespoon lime zest (freshly grated)
  • 1/2 cup fresh key lime juice (or regular lime juice if needed)
  • 1 can (14 ounces) sweetened condensed milk
  • 2–3 drops green food coloring (optional, for a festive touch)

For Garnish (Optional):

  • Powdered sugar
  • Whipped cream
  • Thin lime slices

Instructions

1. Preheat and Prep
Preheat your oven to 350°F (175°C). Line a 9×9-inch baking pan with parchment paper, leaving some overhang for easy lifting later.

2. Make the Crust
In a medium bowl, mix graham cracker crumbs, sugar, salt, and melted butter until evenly combined. Press firmly into the bottom of the prepared pan, making an even layer. Bake for 8–10 minutes until lightly golden. Remove and let cool slightly.

3. Prepare the Filling
In a separate bowl, whisk the egg yolks and lime zest until slightly thickened and pale. Add lime juice and whisk again. Slowly pour in the sweetened condensed milk, whisking until smooth and creamy. Add food coloring if using.

4. Bake
Pour the filling over the warm crust and spread evenly. Bake for 15–18 minutes, just until the center is set but still slightly jiggly.

5. Chill
Let the bars cool at room temperature, then refrigerate for at least 3 hours (overnight is even better). This step is key for clean slices.

6. Slice and Serve
Lift out using the parchment overhang. Cut into neat squares with a sharp knife, wiping the blade between cuts. Dust with powdered sugar or top with whipped cream before serving.

16. Chocolate Mint Whoopie Pies

Two chocolate mint whoopie pie dessert sandwiches displayed side by side on a round white plate, placed on a bright plain white empty kitchen countertop. Each consists of two dark, soft cake rounds filled with a thick layer of pale green mint cream. The filling is slightly visible around the edges, evenly piped. A few green sprinkles cling to the cream. Natural light highlights the smooth filling and the soft matte finish of the chocolate cake.

Two soft chocolate cake rounds sandwich a fluffy mint filling. 

They’re handheld, slightly messy, and completely irresistible. I roll the edges in green sprinkles for a festive touch. 

These are wonderful for outdoor gatherings because they’re easy to pass around and don’t require forks or plates.

Ingredients

For the Chocolate Cakes:

  • 2 cups all-purpose flour
  • 3/4 cup unsweetened cocoa powder
  • 1 1/2 teaspoons baking soda
  • 1/2 teaspoon salt
  • 1/2 cup unsalted butter, softened
  • 1 cup granulated sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 cup buttermilk

For the Mint Filling:

  • 1/2 cup unsalted butter, softened
  • 2 1/2 cups powdered sugar
  • 1–2 tablespoons heavy cream or milk
  • 1/2 teaspoon peppermint extract (start small—it’s strong!)
  • 1–2 drops green food coloring (optional)
  • Green sprinkles for rolling edges (optional)

Instructions

1. Preheat and Prepare
Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper.

2. Mix Dry Ingredients
In a bowl, whisk together flour, cocoa powder, baking soda, and salt.

3. Cream Butter and Sugar
In a large bowl, beat butter and sugar until light and fluffy. Add egg and vanilla, mixing until smooth.

4. Combine and Add Buttermilk
Alternate adding dry ingredients and buttermilk to the butter mixture, beginning and ending with dry ingredients. Mix just until combined—don’t overmix.

5. Scoop and Bake
Drop tablespoon-sized scoops onto prepared baking sheets, spacing them about 2 inches apart. Bake for 9–11 minutes, until tops spring back when lightly touched. Cool completely on wire racks.

6. Make the Filling
Beat butter until smooth. Gradually add powdered sugar. Mix in peppermint extract and enough cream to create a fluffy, pipeable consistency. Add food coloring if desired.

7. Assemble
Pipe or spread filling onto the flat side of one cake and sandwich with another. Gently press together. Roll edges in green sprinkles if using.

Store in an airtight container at room temperature for a day or refrigerate up to 4 days. Let them sit out a bit before serving so they’re soft and tender—just how whoopie pies should be.

17. Pistachio Macarons

Three pistachio macaron dessert pieces arranged in a triangular formation on a smooth white plate, placed on a bright plain white empty kitchen countertop. The macaron shells are pale green with smooth, slightly glossy tops and delicate ruffled “feet” around the edges. A thin layer of pistachio buttercream filling is evenly sandwiched between each shell. Natural light softly illuminates the delicate texture and subtle green color, casting faint shadows behind the macarons.

Elegant and delicate, pistachio macarons bring a touch of bakery glamour to your table. 

Their pale green shells filled with pistachio buttercream look stunning arranged on a platter. 

While they require patience, they’re worth it for special celebrations. 

I’ve found they’re especially popular at more formal St. Patrick’s Day dinners.

Ingredients

For the Macaron Shells:

  • 1 cup (100g) almond flour, finely sifted
  • 1 3/4 cups (200g) powdered sugar
  • 3 large egg whites, room temperature
  • 1/4 cup (50g) granulated sugar
  • 1/4 teaspoon cream of tartar
  • 1/2 teaspoon pure vanilla extract
  • Green gel food coloring (small amount)

For the Pistachio Buttercream Filling:

  • 1/2 cup unsalted butter, softened
  • 1 1/2 cups powdered sugar
  • 2–3 tablespoons pistachio paste
  • 1–2 tablespoons heavy cream
  • Pinch of salt

Instructions

1. Prep Your Baking Sheets
Line two baking sheets with parchment paper. If you want uniform shells, trace 1.5-inch circles on the back of the parchment as guides.

2. Mix Dry Ingredients
Sift together almond flour and powdered sugar. Discard any large bits. This step ensures smooth shells.

3. Make the Meringue
In a clean bowl, beat egg whites and cream of tartar until foamy. Gradually add granulated sugar while beating. Continue until stiff, glossy peaks form. Add vanilla and a tiny amount of green gel coloring.

4. Macaronage (The Folding Step)
Gently fold the dry ingredients into the meringue using a spatula. Fold until the batter flows like lava and forms ribbons that slowly disappear into the mixture. Do not overmix.

5. Pipe the Shells
Transfer batter to a piping bag fitted with a round tip. Pipe circles onto prepared sheets. Tap trays firmly on the counter several times to release air bubbles.

6. Rest
Let the piped shells sit at room temperature for 30–60 minutes, until a dry skin forms on top. They should not stick to your finger when lightly touched.

7. Bake
Bake at 300°F (150°C) for 14–16 minutes. The shells should develop “feet” around the base and feel set. Cool completely before removing.

8. Make the Filling
Beat butter until smooth. Add powdered sugar gradually. Mix in pistachio paste, salt, and enough cream to create a smooth, pipeable consistency.

9. Assemble
Pair similar-sized shells. Pipe filling onto one shell and gently sandwich with another.

10. Mature (Important Step!)
Refrigerate in an airtight container for 24 hours before serving. This softens the interior and deepens the flavor.

18. Irish Cream Chocolate Truffles

Several round Irish cream chocolate truffle dessert pieces arranged neatly on a small white plate, placed on a bright plain white empty kitchen countertop. The truffles are coated in fine cocoa powder, giving them a soft, matte brown finish. A few are cut in half to reveal a smooth, creamy chocolate center. Natural light gently highlights the velvety interior and the delicate dusting of cocoa on the exterior.

These silky truffles blend melted dark chocolate with a splash of Baileys Irish Cream for richness. 

Once chilled and rolled, coat them in cocoa powder or dip them in tempered chocolate. 

They’re small but indulgent, perfect for serving after dinner with coffee. 

Keep them refrigerated until ready to present.

  • 1/4 teaspoon salt

For Coating (choose one or mix):

  • Unsweetened cocoa powder
  • Melted dark or milk chocolate
  • Finely chopped nuts
  • Powdered sugar

Instructions

1. Heat the Cream
In a small saucepan, warm the heavy cream over medium heat just until it begins to gently simmer. Do not let it boil.

2. Make the Ganache
Place the chopped chocolate in a heatproof bowl. Pour the hot cream over the chocolate and let it sit undisturbed for 2–3 minutes. Add the butter, then stir slowly from the center outward until smooth and glossy.

3. Add Flavor
Stir in the Baileys, vanilla (if using), and salt. Mix until fully incorporated. The mixture should be silky and slightly thick.

4. Chill
Cover the bowl with plastic wrap and refrigerate for 2–3 hours, or until firm enough to scoop.

5. Shape the Truffles
Using a small cookie scoop or spoon, scoop portions and quickly roll them between your palms into smooth balls. Work fast so they don’t melt.

6. Coat
Roll the truffles in cocoa powder for a classic finish, or dip them in melted chocolate and let them set on parchment paper.

7. Store
Refrigerate in an airtight container for up to one week. Let them sit at room temperature for 10–15 minutes before serving for the creamiest texture.

They’re rich, elegant, and perfect with coffee after dinner — just one feels like a little celebration.

19. Rainbow Fruit Tart

A slice of rainbow fruit tart dessert positioned upright on a white porcelain plate, placed on a bright plain white empty kitchen countertop. The tart has a golden pastry crust filled with pale vanilla custard. On top, fruit is arranged in neat arcs: red strawberries, orange mandarin slices, yellow pineapple, green kiwi, blueberries, and purple grapes. The fruit appears glossy and fresh. Natural light enhances the vibrant colors and reflects softly on the custard surface.

A crisp pastry crust filled with vanilla custard becomes a canvas for colorful fruit arranged in rainbow order. 

Strawberries, oranges, pineapple, kiwi, blueberries, and grapes create a vibrant arc. 

It’s fresh, bright, and balances heavier chocolate desserts beautifully. 

This is my go-to when I want something lighter but still completely on theme.

Ingredients

For the Tart Shell:

  • 1 1/4 cups all-purpose flour
  • 1/4 cup powdered sugar
  • 1/2 cup unsalted butter, cold and cubed
  • 1 large egg yolk
  • 1–2 tablespoons cold water

For the Custard Filling:

  • 1 cup whole milk
  • 1/2 cup heavy cream
  • 1/3 cup granulated sugar
  • 3 large egg yolks
  • 2 tablespoons cornstarch
  • 1 teaspoon vanilla extract

For the Rainbow Fruit Topping:

  • Strawberries, sliced
  • Mandarin orange segments
  • Pineapple, cut into small pieces
  • Kiwi, peeled and sliced
  • Blueberries
  • Red or purple grapes, halved

Optional Glaze:

  • 2 tablespoons apricot jam
  • 1 teaspoon water

Instructions

1. Make the Tart Shell

  • Preheat oven to 350°F (175°C).
  • In a food processor, pulse flour and powdered sugar. Add butter and pulse until mixture resembles coarse crumbs. Add egg yolk and 1 tablespoon water; pulse until dough just comes together.
  • Press dough into a 9-inch tart pan with removable bottom. Prick the bottom with a fork.
  • Bake 15–18 minutes until lightly golden. Cool completely.

2. Prepare the Custard

  • In a medium saucepan, heat milk and cream until just simmering.
  • In a bowl, whisk egg yolks, sugar, and cornstarch until smooth.
  • Slowly pour hot milk mixture into yolks while whisking constantly. Return to the pan and cook over medium-low heat until thickened, about 3–5 minutes. Remove from heat and stir in vanilla.
  • Pour custard into cooled tart shell and smooth the top. Chill for 1 hour.

3. Arrange the Fruit

  • Arrange fruit in rainbow order on top of the custard: strawberries, oranges, pineapple, kiwi, blueberries, and grapes. Make sure each slice of tart has visible layers of color.

4. Optional Glaze

  • Warm apricot jam with a teaspoon of water until smooth. Brush lightly over the fruit for a shiny finish.

5. Serve

  • Keep refrigerated until ready to serve. Slice with a sharp knife for clean edges.

The result is a bright, fresh, and eye-catching dessert. Creamy custard meets juicy, colorful fruit—a perfect centerpiece for a St. Patrick’s Day table!

20. Mint Chocolate Chip Ice Cream Pie

A generous slice of mint chocolate chip ice cream pie dessert resting on a white plate, placed on a bright plain white empty kitchen countertop. The base is a dark chocolate cookie crust, topped with a thick layer of pale green ice cream speckled with small chocolate chips. The slice is cleanly cut with visible layers. A small swirl of whipped cream sits beside it. Natural light highlights the creamy texture and the crisp crust edge.

This no-bake pie starts with a chocolate cookie crust pressed into a pan. 

I fill it with softened mint chocolate chip ice cream, smooth the top, and freeze until firm. 

A drizzle of hot fudge and whipped cream finishes it off. 

It’s refreshing, easy, and ideal when you’re short on oven space.

Ingredients

For the Crust:

  • 2 cups chocolate cookie crumbs (like Oreos, finely crushed)
  • 1/2 cup unsalted butter, melted

For the Filling:

  • 1 pint mint chocolate chip ice cream, softened slightly
  • 1/2 cup mini chocolate chips (optional, for extra texture)

For the Topping (Optional):

  • 1/2 cup whipped cream
  • 2 tablespoons chocolate syrup
  • Green sprinkles or crushed mint candies for garnish

Instructions

1. Prepare the Crust

  • Preheat your oven to 350°F (175°C) if you want a firmer crust (optional; can also chill without baking).
  • In a medium bowl, mix the chocolate cookie crumbs and melted butter until combined.
  • Press the mixture evenly into the bottom and slightly up the sides of a 9-inch pie pan. Chill in the fridge for 10–15 minutes to firm up, or bake for 8–10 minutes if you prefer a crisp crust.

2. Add the Ice Cream Filling

  • Scoop the softened mint chocolate chip ice cream into the crust. Spread evenly with a spatula.
  • Sprinkle mini chocolate chips over the top if desired for extra crunch.

3. Freeze

  • Cover the pie with plastic wrap and freeze for at least 4 hours or until firm. For best results, freeze overnight.

4. Serve

  • Remove from the freezer 5–10 minutes before slicing to make cutting easier.
  • Optional: Top with whipped cream, a drizzle of chocolate syrup, and green sprinkles for a festive touch.
  • Slice with a sharp knife and serve immediately.

These ice cream pies are creamy, minty, and rich with chocolate, making them a perfect cool treat for St. Patrick’s Day or any celebration.

21. Soda Bread Pudding with Whiskey Sauce

A warm serving of soda bread pudding dessert placed in a neat mound on a round white plate, placed on a bright plain white empty kitchen countertop. The bread pudding is golden brown with slightly crisp edges and a soft, custard-soaked interior visible in the center. A glossy drizzle of pale whiskey sauce flows gently over the top and pools lightly on the plate. Natural light emphasizes the rich texture and creates soft, inviting shadows.

A cozy finale, bread pudding made from traditional Irish soda bread feels comforting and nostalgic. 

Cubes of bread soak in a custard mixture before baking into a golden dish. 

I serve it warm with a buttery whiskey sauce drizzled on top. 

It’s not flashy, but it brings everyone back for seconds—always the sign of a perfect ending.

Ingredients

For the Bread Pudding:

  • 6 cups cubed Irish soda bread (stale or day-old works best)
  • 2 cups whole milk
  • 1/2 cup heavy cream
  • 1/2 cup granulated sugar
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon ground nutmeg
  • 3 large eggs
  • 1/2 cup raisins or currants (optional)
  • 2 tablespoons unsalted butter, melted

For the Whiskey Sauce:

  • 1/2 cup unsalted butter
  • 1/2 cup brown sugar, packed
  • 1/4 cup heavy cream
  • 2 tablespoons Irish whiskey (like Jameson)
  • 1/2 teaspoon vanilla extract

Instructions

1. Preheat Oven and Prep Pan
Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter or non-stick spray.

2. Make the Custard
In a medium saucepan, heat milk and cream over medium heat until just warm (do not boil). In a large bowl, whisk eggs, sugar, cinnamon, nutmeg, and vanilla. Slowly pour the warm milk mixture into the eggs, whisking constantly to prevent curdling.

3. Assemble the Pudding
Place cubed soda bread and raisins in the prepared baking dish. Pour the custard over the bread, gently pressing down to soak evenly. Drizzle melted butter over the top. Let it sit for 10–15 minutes to absorb.

4. Bake
Bake for 35–40 minutes, until the top is golden brown and a knife inserted in the center comes out clean. Remove from oven and let cool slightly.

5. Prepare the Whiskey Sauce
In a small saucepan, melt butter over medium heat. Stir in brown sugar until dissolved. Add heavy cream, whisk until smooth, then stir in Irish whiskey and vanilla. Simmer gently for 2–3 minutes until slightly thickened.

6. Serve
Cut the bread pudding into squares or scoops. Pour warm whiskey sauce over each serving just before serving. Optional: add a dollop of whipped cream for extra indulgence.

St. Patrick’s Day Desserts
Marigold Banks's avatar
Marigold Banks

Marigold Banks is a food writer at Guyo's Guide. With a rich background as a chef and event planner, she brings a unique culinary perspective and flair for detail to her articles. Marigold's passion for food and expert insights make her a valued voice on our blog.

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