Ingredients
Method
- Preheat oven to 350°F; parchment-line 8-inch square pan. Whisk melted butter, sugar, and eggs; stir in flour and cocoa. Spread in pan; bake 25 to 28 minutes, then cool completely.
- Beat powdered sugar, softened butter, milk, and peppermint extract into smooth frosting.
- Spread mint frosting evenly over cooled brownies.
- Melt chocolate chips; pour over mint layer.
- Chill until chocolate top sets.
- Slice neat squares.
Notes
A drop of green food coloring in the mint layer makes them extra festive.