Whoopie Pies with Peppermint Filling Recipe

Ingredients

• Whoopie Pies
• 2 cups all-purpose flour
• 1/2 cup unsweetened cocoa
• 1 1/2 teaspoons baking soda
• 1/2 teaspoon salt
• 1/2 cup Land O Lakes® Butter softened
• 1/2 cup sugar
• 1/2 cup firmly packed brown sugar
• 1 large Land O Lakes® Egg
• 1 teaspoon vanilla extract
• 1 cup milk
• 1 (7-ounce) jar marshmallow crème
• 2 cups powdered sugar
• 1/2 teaspoon peppermint extract
• Red food color