Chocolate Cupcakes with Peppermint Icing

Ingredients

• 1/2 cup butter
• 1 cup sugar
• 2 large eggs
• 1 teaspoon pure vanilla extract
• 1 cup all purpose flour
• 1 1/2 teaspoon baking powder
• 1/2 cup unsweetened cocoa powder
• 1/4 teaspoon salt
• 1/2 cup 2% milk