My Irish Cream Leprechaun Cookie Sandwiches are guaranteed to stand out at any celebration. These soft, buttery cookies shaped like adorable little leprechaun hats are filled with a smooth and rich chocolate ganache made with Bailey’s Irish Cream. These cookie sandwiches combine festive colors with irresistible flavor.

Celebrate St. Patrick’s Day with soft Irish Cream cookie sandwiches filled with creamy Bailey’s ganache and decorated like adorable leprechaun hats.

Why You’ll Love These Irish Cream Hat Cookie Sandwiches

Perfect for St. Patrick’s Day parties, family gatherings, holiday dessert tables,  and don’t worry I have kid friendly alternatives linked below. The cookies themselves are soft and buttery thanks to room temperature butter, granulated sugar, and vanilla extract, while the filling adds a creamy richness from chocolate chips, heavy cream, and a splash of Irish Cream.

What makes this recipe especially fun is the decorative leprechaun hat shape. With the help of a piping bag and a simple piping technique, the cookie dough forms adorable little hats that bake into soft, flavorful cookies. A drizzle of chocolate ganache and a tiny gold sprinkle create the classic leprechaun buckle look, making these cookies as cute as they are delicious.

This recipe is easy to follow and produces impressive results that look bakery quality. 

Yield: 12-14 Cookie Sandwiches

Equipment:

Timings:

  • Prep/Cook time: 60 minutes
  • Idle time: 50minutes
  • Total time: 1 hour 50 minutes

Ingredients:

  • 2 Cups Flour
  • 1 Cup Room Temperature Butter
  • 2/3 Cup Granulated Sugar
  • 1 Egg
  • 1 Teaspoon of Vanilla extract or Paste
  • 1 Teaspoon Salt
  • 2-3 Tablespoon of Baileys
  • Green food Gel color

Filling

How to Make Irish Cream Leprechaun Cookie Sandwiches

These cookies are made in two main stages: baking the cookies and preparing the chocolate ganache filling. The cookies are piped into fun shapes, chilled before baking, and then sandwiched together with a rich ganache.

Follow the instructions below carefully for the best results.

Instructions:

Creating the Fudge Base:

  • Place the butter and sugar in the mixing bowl and mix them together until they are combined and fluffy. About 3 minutes.
  • Next, add the egg, vanilla extract and 4-5 drops of green food gel color. Mix until everything is combined. Add in the Irish Cream and mix. About 1 minute.
  • Now add the flour and salt to the bowl. Mix everything together until it forms a soft, smooth dough.
  • Cut a medium size hole in the pointed side of the piping bag and slide the 4B piping tip half way through the whole. Fill half of the piping bag with the cookie dough. Twist the end of the bag and sit it to the side.
  • Next, line the baking sheet with a parchment paper.
  • Pipe the cookie dough into a 2-inch wiggle shape, like a backward S. Then pipe a straight line across the bottom of the shape. Pipe more hats on the baking sheet about 1-2 inches apart. Follow the same steps until you use all of the cookie dough. Be aware, these cookies do spread so spacing is important.
  • Place the cookie hats on the baking sheet in the fridge for 30 minutes. Preheat the oven on 350 degrees.

Making The Filling:

  • Pour the heavy cream in a microwave safe cup and heat up the cream for about 30 seconds-1 minute. Do not let it boil. Put the chocolate in a medium size bowl.
  • Pour the hot heavy cream over the chocolate chips and let it sit for 5 minutes.
  • Use a spatula or whisk to stir/mix the chips and warm cream together. As you are mixing, pour in the Irish cream and continue to mix until the chocolate is a smooth ganache.
  • Place the ganache in a new piping bag and secure the end. let the panache sit for 3 -5 minutes and then cut a small hole in the tip.
  • Pipe a line across the hat that’s right above the brim. Then put 1 or 2 gold sprinkles in the middle to represent the gold buckle.
  • Flip the second hat cookie over and pipe a decent amount of ganache on the smooth side of the cookie (you can make the hole in the piping bag bigger if you need to) . Lightly press the decorated hat cookie on top of the ganache.
  • Serve and Enjoy!

Enjoy!

Family-Friendly Ingredient Swap

If you’d like to make these cookies suitable for all ages, you can replace the Bailey’s Irish Cream with Irish Cream Coffee Creamer. This provides a similar creamy flavor without the alcohol.

For bakers who prefer natural ingredients, you can also choose a natural food coloring option instead of traditional food gel. https:

TMI TIPs for Baking:

To get the best results from this recipe, there are a few helpful baking tips to keep in mind.

First, make sure your butter is at room temperature. This helps it blend smoothly with the sugar and creates a fluffy base for the cookie dough.

Second, do not skip the chilling step. Placing the piped cookies in the refrigerator for 30 minutes helps them hold their shape while baking.

Spacing the cookies properly is also important. Because the dough contains butter, the cookies will spread slightly while baking. Leaving enough room between each cookie prevents them from merging together.

Finally, allow the cookies to cool completely before assembling the sandwich cookies. This prevents the ganache from melting and ensures a neat, clean finish.

Storage

These cookies are best enjoyed fresh, but they can easily be stored if you want to make them ahead of time. Just put them in an airtight container and store them in a cool, dry place for up to 3 days. If you want them to last longer, they can also be kept in the refrigerator for up to 5 days.

When refrigerated, allow the cookies to sit at room temperature for a few minutes before serving so the ganache softens slightly.

More Festive Recipes:

Enjoy!

There are so many reasons why this recipe is a favorite among holiday bakers. First, the combination of flavors is absolutely incredible. The cookies are rich and buttery, while the ganache filling is smooth, chocolatey, and infused with the subtle creamy flavor of Bailey’s Irish Cream.

Once you make them, they may just become a new holiday baking tradition in your home.

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Irish Cream Leprechaun Hat Cookie Sandwiches

Irish Cream Leprechaun Cookie Sandwiches soft, buttery cookies shaped like adorable little leprechaun hats are filled with a smooth and rich chocolate ganache made with Bailey’s Irish Cream
Cook Time 1 hour
Resting Time 50 minutes
Total Time 1 hour 50 minutes
Course Dessert, Snack
Servings 12 Cookie Sandwiches

Equipment

  • Piping Bags
  • Measuring Spoons and Cups
  • Standing/Electric Mixer
  • Microwave Safe Glass cup
  • Medium Size Bowl
  • Baking sheet
  • Oven
  • Whisk or Spatula
  • Piping Tip 4B

Ingredients
  

The Dough

  • 2 Cup All Purpose Flour
  • 1 Cup Room Temperature Butter
  • 2/3 Cup Granulated Sugar
  • 1 Egg
  • 1 Tsp Vanilla Extract or Paste
  • 1 Tsp Salt
  • 2-3 Tbsp Bailey's Irish Cream
  • Green Food Gel Coloring

The Filling

  • 1 Cup Chocolate Chips
  • 5 Tbsp Heavy Cream
  • 3 Tbsp Bailey's Irish Cream

Instructions
 

The Cookies

  • Place the butter and sugar in the mixing bowl and mix them together until they are combined and fluffy. About 3 minutes.
  • Next, add the egg, vanilla extract and 4-5 drops of green food gel color. Mix until everything is combined.
  • Add in the Irish Cream and mix. About 1 minute.
  • Add the the flour and salt to the bowl. Mix everything together until it forms a soft, smooth dough.
  • Cut a medium size hole in the pointed side of the piping bag and slide the 4B piping tip half way through it.
  • Fill the piping bag half way with the cookie dough. Twist the end of the bag and sit it to the side.
  • Next, line the baking sheet with a parchment paper.
  • Pipe the cookie dough into a 2-inch wiggle shape, like a backward S. Then pipe a straight line across the bottom of the shape.
  • Pipe more hats on the baking sheet about 1-2 inches apart. Follow the same steps until you use all of the cookie dough. Be aware, these cookies do spread so spacing is important.
  • Place the cookie hats on the baking sheet in the fridge for 30 minutes. Preheat the oven on 350 degrees.
  • Bake the cookies for 12-15 minutes.
  • Set the cookies aside to cool.
  • Once the cookies are cool, match 2 cookies together by size to make the cookie sandwiches later.

The Filling and Decoration

  • Put the chocolate in a medium size bowl.
  • Pour the heavy cream in a microwave safe cup and heat up the cream for about 30 seconds-1 minute. Do not let it boil
  • Pour the hot heavy cream over the chocolate chips and let it sit for 5 minutes.
  • Use a spatula or whisk to stir/mix the chips and warm cream together. As you are mixing, pour in the Irish cream and continue to mix until the chocolate is a smooth ganache.
  • Place the ganache in a new piping bag and secure the end.  let the panache sit for 3 -5 minutes and then cut a small hole in the tip.
  • Pipe a line across the hat that’s right above the brim. Then put 1 or 2 gold sprinkles in the middle to represent the gold buckle.
  • Flip the second hat cookie over and pipe a decent amount of ganache on the smooth side of the cookie. Lightly press the decorated hat cookie on top of the ganache.
  • Serve and Enjoy!

Notes

Use Irish cream syrup or  coffee Creamer to make this recipe kid friendly. links are listed on the blog post

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