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Irish Mint brownies

Irish Mint Brownies

Irish Mint Brownies are super chocolatey and fudgy, topped with minty cream cheese frosting, and finished with more dark chocolate.

Course Dessert
Cuisine American, Irish
Keyword Irish Mint Brownies, Mint Brownies
Prep Time 30 minutes
Cook Time 30 minutes
Total Time 1 hour
Servings 9 brownies
Calories 609 kcal
Author Catalina Castravet



  • 1/2 cup unsalted butter
  • 6 ounces baking dark chocolate
  • 1 1/4 cup white granulated sugar
  • 1 cup all-purpose flour
  • 2 large eggs


  • 2 1/2 cups powdered sugar or more
  • 4 ounces cream cheese softened to room temperature
  • 4 tablespoons unsalted butter softened to room temperature
  • 1/2 teaspoon peppermint extract
  • Gel mint green food coloring a few drops
  • 2 ounces dark baking chocolate melted


  1. Preheat oven to 350°F.
  2. Line 8-inch square baking pan with aluminum foil, extending it on two opposite sides over edges. Grease the foil with a bit of batter or baking spray and set aside.
  3. Place a medium saucepan over medium heat and melt 1/2 cup butter and the 6 ounces of chocolate, stirring constantly until smooth.
  4. Turn off the heat and stir in all the remaining brownie ingredients until well mixed.
  5. Spread the batter into the prepared pan.
  6. Bake for 25-30 minutes or until brownie just begins to pull away from sides of the pan. Cool completely.


  1. Combine all filling ingredients (except dark chocolate) in a large bowl and beat at medium speed until creamy.
  2. Spread over cooled brownie.
  3. Melt the chocolate and drizzle it on top. Cool completely in the fridge for a few hours.
  4. Lift brownies out of the pan, using the foil handles, cut into bars, and serve.

Recipe Video

Nutrition Facts
Irish Mint Brownies
Amount Per Serving
Calories 609 Calories from Fat 261
% Daily Value*
Fat 29g45%
Saturated Fat 17g106%
Trans Fat 1g
Cholesterol 84mg28%
Sodium 214mg9%
Potassium 264mg8%
Carbohydrates 83g28%
Fiber 4g17%
Sugar 67g74%
Protein 6g12%
Vitamin A 630IU13%
Calcium 65mg7%
Iron 4mg22%
* Percent Daily Values are based on a 2000 calorie diet.