01 -
Preheat oven to 350°F. Line a 9-inch square baking pan with parchment paper and set aside.
02 -
In a medium saucepan, melt 1 cup unsalted butter over medium heat. Remove from heat, add 1/2 cup semi-sweet chocolate chips and 2 cups granulated sugar, stirring until smooth.
03 -
Add 4 large eggs, one at a time, stirring well after each addition, then mix in 1 teaspoon vanilla extract.
04 -
Add 3/4 cup cocoa powder, 1 cup all-purpose flour, 1/2 teaspoon kosher salt, and 1/2 teaspoon baking powder. Mix gently until just combined; avoid overmixing.
05 -
Pour batter into prepared pan and smooth surface. Bake for 35-40 minutes or until a toothpick inserted in the center comes out with a few moist crumbs. Cool completely in pan.
06 -
In a mixing bowl, beat 1/2 cup softened unsalted butter with 2 cups powdered sugar, 1 teaspoon peppermint extract, and 2 tablespoons milk for 3-4 minutes until light and creamy, scraping down sides as needed.
07 -
Spread the peppermint frosting evenly over the cooled brownies using an offset spatula.
08 -
Melt 1 cup dark chocolate melting wafers in a microwave-safe bowl for 1 minute, stirring until smooth, then drizzle over the frosted brownies.
09 -
Immediately sprinkle 1/2 cup crushed peppermint candy evenly over the drizzled chocolate.
10 -
Allow chocolate to set at room temperature for 1 hour. Slice brownies into squares and serve.