Mint Chocolate Brownies

Ingredients (10)

• 1 box brownie mix (plus ingredients listed on the box to make the brownies typically; eggs, oil, and water)
• Mint Buttercream:
• 3/4 cup salted butter softened
• 2 cups powdered sugar
• 1 teaspoon mint extract
• 1 to 2 drops green food coloring
• 1 to 2 tablespoons heavy whipping cream
• Ganache:
• 2 cup semi-sweet chocolate chips
• 1 cup heavy whipping cream