Mint Julep Brownies - The BakerMama

Ingredients

• 1 cup (2 sticks) unsalted butter
• 4 (1-ounce) unsweetened chocolate squares
• 4 large eggs
• 2 cups sugar
• 1 and 1/2 cups all-purpose flour
• 2 and 1/2 teaspoons baking powder
• 1/2 teaspoon salt
• 2 tablespoons bourbon
• 1 teaspoon mint extract
• 1/2 cup (1 stick) butter, softened
• 3 cups powdered sugar
• 3 tablespoons milk
• 1/2 teaspoon mint extract
• 3 drops green food color