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Mint Chip Brownies Recipe

Mint Chip Brownies Recipe

Olivia Brooks
This Mint Chip Brownies Recipe blends butter, eggs, cocoa powder, powdered sugar, and peppermint for perfectly layered chocolate squares.
Prep Time 25 minutes
Cook Time 25 minutes
Chill Time 1 hour
Total Time 1 hour 50 minutes
Course Dessert
Cuisine American
Servings 16 squares
Calories 320 kcal

Equipment

  • 9x13 inch baking pan
  • Parchment paper
  • Mixing bowls (large and medium).
  • Whisk
  • Hand mixer or stand mixer
  • Rubber spatula
  • Measuring cups and spoons.
  • Saucepan or microwave-safe bowl (for melting chocolate)
  • Offset spatula (helpful for smoothing layers)

Ingredients
  

For the Brownie Layer:

  • 1 cup 226g unsalted butter, melted
  • 1 ¾ cups granulated sugar
  • 3 large eggs
  • 1 tablespoon vanilla extract
  • ¾ cup unsweetened cocoa powder
  • 1 cup all-purpose flour
  • ½ teaspoon salt
  • ½ teaspoon baking powder
  • ¾ cup semi-sweet chocolate chips

For the Mint Layer:

  • ½ cup 113g unsalted butter, softened
  • 2 cups powdered sugar
  • 1 –2 tablespoons heavy cream or milk
  • ½ teaspoon peppermint extract adjust to taste
  • 1 –2 drops green food coloring optional

For the Chocolate Topping:

  • 1 cup semi-sweet chocolate chips
  • 2 tablespoons butter or heavy cream

Instructions
 

Step 1: Prepare the Pan

  • Preheat your oven to 350°F (175°C). Line a 9x13-inch baking pan with parchment paper, leaving some overhang for easy lifting later.

Step 2: Make the Brownie Batter

  • In a large bowl, whisk together the melted butter and granulated sugar until smooth.
  • Add the eggs one at a time, whisking well after each addition. Stir in the vanilla extract.
  • Sift in the cocoa powder, flour, salt, and baking powder. Gently fold everything together using a spatula until just combined. Do not overmix.
  • Fold in the chocolate chips for extra richness.

Step 3: Bake the Brownies

  • Pour the batter into the prepared pan and spread evenly.
  • Bake for 25–30 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs (not wet batter).
  • Let the brownies cool completely before adding the mint layer.

Step 4: Make the Mint Layer

  • In a medium bowl, beat the softened butter until creamy.
  • Gradually add powdered sugar, mixing until smooth. Add heavy cream one tablespoon at a time until you reach a spreadable consistency.
  • Mix in peppermint extract. Taste and adjust if needed. Add a drop or two of green food coloring if desired.
  • Spread the mint mixture evenly over the cooled brownies. Smooth with an offset spatula.
  • Refrigerate for 30 minutes to firm up.

Step 5: Add the Chocolate Topping

  • Melt the chocolate chips and butter together in a microwave-safe bowl in 30-second intervals, stirring in between, until smooth.
  • Pour the melted chocolate over the chilled mint layer and spread evenly.
  • Return to the refrigerator for another 30 minutes, or until fully set.

Step 6: Slice and Serve

  • Lift the brownies out using the parchment paper. Use a sharp knife to cut into squares, wiping the knife clean between cuts for neat layers.
  • Serve chilled or slightly softened at room temperature.
Keyword Mint Chip Brownies Recipe