Irish Mint Brownies: The BEST Fudgy Recipe EVER!

Irish mint brownies fresh from the oven, a symphony of chocolate and mint dancing on your taste buds. These aren’t just any brownies; they’re a rich, fudgy indulgence perfect for St. Patrick’s Day or any time you crave a little green deliciousness. The inspiration for these irish mint brownies comes from my Aunt Maureen, whose simple mint chocolate chip cookies were a staple at every family gathering. I’ve taken that classic flavor combination and transformed it into something even more decadent! 

irish mint brownies - Process or ingredients
Preparation process

Why You Will Love This irish mint brownies Recipe

These mint brownies are pure comfort food reimagined. They’re fast to make, usually ready in under an hour, from prep to pulling them out of the oven. The intensely fudgy center with a refreshing minty kick will make you swoon. I love how they’re easy enough for a weeknight treat, yet impressive enough for a party. It’s a taste of childhood, but amplified! Plus, Follow us on Pinterest for more delightful desserts and baking inspiration.

These brownies are so good because of the double dose of mint. We are using both mint extract in the batter and a refreshing mint frosting on top. It’s the perfect balance of intense chocolate and refreshing mint, a flavor combo I know you’ll absolutely adore. And because everyone loves a little indulgence, adding a layer of ganache beneath the frosting makes these brownies extra special. Don’t forget, you can also change these up and make a delicious Authentic Irish Tea Cake 2 if you are looking for more irish themed delights!

Ingredients Needed for This irish mint brownies Recipe

For the Brownies:

  • 1 cup (2 sticks) unsalted butter, melted
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 teaspoon vanilla extract
  • 1 teaspoon peppermint extract
  • 1 cup all purpose flour
  • ¾ cup unsweetened cocoa powder
  • ½ teaspoon baking powder
  • ¼ teaspoon salt

For the Mint Ganache:

  • 8 ounces semi sweet chocolate, chopped
  • ½ cup heavy cream
  • 1/4 teaspoon peppermint extract

For the Mint Frosting:

  • ½ cup (1 stick) unsalted butter, softened
  • 3 cups powdered sugar
  • ¼ cup heavy cream
  • ½ teaspoon peppermint extract
  • Few drops green food coloring (optional)

How to Make This irish mint brownies Recipe

  1. 1. Preheat your oven to 350°F (175°C). Grease and lightly flour a 9×13 inch baking pan. I like to line it with parchment paper for easy removal.
  2. 2. In a large bowl, whisk together the melted butter and granulated sugar until well combined. Add the eggs one at a time, whisking well after each addition. Stir in the vanilla extract and peppermint extract.
  3. 3. In a separate bowl, whisk together the flour, cocoa powder, baking powder, and salt.
  4. 4. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix!
  5. 5. Pour the brownie batter into the prepared baking pan and spread evenly.
  6. 6. Bake for 25 30 minutes, or until a toothpick inserted into the center comes out with moist crumbs.
  7. 7. Let the brownies cool completely in the pan before frosting.
  8. 8. While the brownies are cooling, make the mint ganache. Place the chopped chocolate in a heatproof bowl. Heat the heavy cream in a small saucepan until it just begins to simmer. Pour the hot cream over the chocolate and let it sit for 1 minute. Stir until smooth and add the peppermint extract.
  9. 9. Pour over the cooled brownies and chill in the fridge to harden before the next step.
  10. 10. To make the mint frosting, beat the softened butter with an electric mixer until creamy. Gradually add the powdered sugar, beating until smooth. Add the heavy cream, peppermint extract, and green food coloring (if using), and mix until light and fluffy.
  11. 11. Spread the mint frosting evenly over cooled ganache brownies.
  12. 12. Cut into squares and serve. You can top with additional chocolate shavings, sprinkles, or even more peppermint extract for extra flavor.

How to Serve This irish mint brownies Recipe

These irish mint brownies are best served chilled or at room temperature. They’re incredible with a scoop of vanilla ice cream or a dollop of whipped cream. For a festive touch, garnish with green sprinkles or chocolate shavings. Consider pairing them with a warm mug of hot chocolate or a refreshing glass of milk. A cozy night with fudgy mint brownies are always the perfect night in. Sometimes I also like to serve my brownies after enjoying a treat like Authentic Irish Tea Cake at afternoon tea.

How to Store This irish mint brownies Recipe

Store leftover irish mint brownies in an airtight container in the refrigerator for up to 5 days. For longer storage, you can freeze them for up to 2 months. Wrap the brownies individually in plastic wrap before placing them in a freezer safe bag. To thaw, simply transfer them to the refrigerator overnight or let them sit at room temperature for a few hours. The best way to reheat them is in the microwave oven in 10 second intervals. The fudgy mint brownies are perfect at any temperature!

Tips to Make This irish mint brownies Recipe

  • For extra fudgy brownies, slightly underbake them. They should still be moist in the center.
  • Use high quality cocoa powder for the best chocolate flavor.
  • Don’t overmix the batter, as this can result in tough brownies.
  • If you don’t have heavy cream, you can use half and half in the frosting.
  • To prevent the brownies from sticking to the pan, use parchment paper to line it.

Helpful Notes for This irish mint brownies Recipe

Peppermint extract is very potent, so start with a small amount and add more to taste. You can also use mint oil, but use it even more sparingly, as it’s even stronger. Be sure to use gel food coloring for the frosting, as liquid food coloring can make it too runny. For those who prefer a milder mint flavor you can simply use spearmint instead of peppermint. Alternatively, consider adding some Traditional Irish Apple Cake to your spread for another delicious dessert option!

Variation of This irish mint brownies Recipe

  • Add chocolate chips to the brownie batter for extra chocolatey goodness.
  • Swirl in some cream cheese frosting for a marbled effect.
  • Top with chopped Andes candies for a festive look and added mint flavor.
  • Use different extracts for different unique flavor combinations.
  • Make them gluten free by using a gluten free all purpose flour blend.

What makes irish mint brownies different?

Irish mint brownies combine the rich, decadent flavor of chocolate brownies with the refreshing taste of mint. This combination creates a unique and delicious treat, perfect for special occasions or a simple indulgence. They often feature a mint-flavored frosting or chocolate chips.

How do you get fudgy brownies?

To achieve extra fudgy brownies, use a higher ratio of fat to flour and bake for a shorter period. Using melted chocolate instead of cocoa powder also helps create a fudgier texture. Avoid overbaking to maintain the brownie’s soft and moist consistency.

Can I freeze irish mint brownies?

Yes, you can freeze irish mint brownies. Wrap them tightly in plastic wrap and then place them in an airtight container. They can be stored in the freezer for up to 2-3 months. Thaw them at room temperature before serving for the best taste and texture.

What are some variations I can make to irish mint brownies?

Variations include adding a layer of mint frosting, swirling in green food coloring for St. Patrick’s Day, using different types of chocolate, or incorporating mint chocolate chips. You can also add a layer of ganache on top for extra decadence.

Conclusion

These irish mint brownies are a little bit of magic in every bite, a perfect blend of chocolatey indulgence and refreshing minty zing. I hope this recipe brings as much joy to your kitchen as it has to mine. Give it a try and let me know what you think in the comments below! Happy baking, and may your irish mint brownies be the highlight of your day!

Print

clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
1769720862856 6rycwmmnu0w

Irish Mint Brownies: The BEST Fudgy Recipe EVER!


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

  • Total Time: 1 hour 15 minutes
  • Yield: 16 servings 1x

Description

Fudgy, decadent chocolate brownies infused with refreshing mint flavor and topped with a mint ganache and frosting for the perfect St. Patrick’s Day treat or anytime you crave something delicious.


Ingredients

Scale
  • 1 cup (2 sticks) unsalted butter, melted
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 teaspoon vanilla extract
  • 1 teaspoon peppermint extract
  • 1 cup all purpose flour
  • ¾ cup unsweetened cocoa powder
  • ½ teaspoon baking powder
  • ¼ teaspoon salt
  • 8 ounces semi sweet chocolate, chopped
  • ½ cup heavy cream
  • 1/4 teaspoon peppermint extract
  • ½ cup (1 stick) unsalted butter, softened
  • 3 cups powdered sugar
  • ¼ cup heavy cream
  • ½ teaspoon peppermint extract
  • Few drops green food coloring (optional)

Instructions

  1. Preheat oven to 350°F (175°C). Grease and flour a 9×13 inch pan.
  2. Whisk melted butter and sugar. Add eggs, vanilla, and peppermint extract.
  3. Combine flour, cocoa, baking powder, and salt.
  4. Gradually add dry to wet ingredients, mix until combined.
  5. Pour batter into pan and bake for 2530 minutes.
  6. Let cool completely.
  7. Make ganache: Pour hot cream over chocolate, let sit, then stir until smooth. Add peppermint extract.
  8. Pour ganache over cooled brownies and chill.
  9. Make frosting: Beat butter, add powdered sugar, cream, peppermint extract, and food coloring.
  10. Spread frosting over ganache and cut into squares.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Cuisine: American

Nutrition

  • Calories: 350
  • Sugar: 35g
  • Sodium: 150mg
  • Fat: 20g
  • Saturated Fat: 12g
  • Carbohydrates: 45g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 60mg

You might also like these recipes

Leave a Comment

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star