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Mint Brownies 2026 09 04 195911 819x1024 1

Mint Brownies

Indulge in rich chocolate fudgy brownies topped with creamy mint frosting and a glossy chocolate finish, perfect for parties or as a special treat.
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Course Dessert
Cuisine American
Servings 12 pieces
Calories 300 kcal

Ingredients
  

Brownie Base

  • 1 cup unsalted butter For the brownie base
  • 8 oz semi-sweet chocolate Adds deep flavor
  • 1 cup white sugar Sweetens the brownies
  • 4 large eggs Binds ingredients
  • 1/2 cup cocoa powder Deepens chocolate flavor
  • 1 cup all-purpose flour Provides structure
  • 1/4 tsp salt Balances flavors

Mint Frosting

  • 1/4 cup unsalted butter For the frosting
  • 2-3 drops green food coloring For visual appeal
  • 1/2 tsp peppermint extract Infuses mint flavor
  • 2 cups powdered sugar Sweetens frosting
  • 2-3 tbsp heavy cream Adjusts frosting consistency

Chocolate Topping

  • 4 oz semi-sweet chocolate For a rich finish
  • 1 tbsp unsalted butter Ensures smooth topping

Instructions
 

Preparation

  • Preheat the oven to 350 degrees F and line a 9x13 inch pan with parchment paper.

Baking Brownies

  • In a large heatproof bowl, combine butter and chocolate, then microwave on medium power for 60 seconds, stirring until smooth. Allow to cool slightly.
  • Whisk in sugar until smooth, then add eggs, whisking again.
  • Sift cocoa, flour, and salt into the mixture, whisk until fully combined.
  • Pour the batter into the prepared pan and bake for 25 to 30 minutes or until set. Cool in the pan.

Making the Frosting

  • Beat softened butter until fluffy, then add peppermint extract, food coloring, salt, and powdered sugar. Mix on low speed. Spread over completely cooled brownies, then refrigerate for at least 20 minutes.

Adding the Topping

  • Chop chocolate and butter, microwave until smooth, then pour over the brownies and spread evenly.
  • Refrigerate until set, about 30 to 60 minutes. Slice and serve.

Notes

Ensure eggs are at room temperature and use high-quality chocolate for the best flavor. Store brownies in an airtight container to maintain freshness.
Keyword chocolate dessert, fudgy brownies, Holiday Treats, Mint Brownies, Mint Frosting