Red Velvet Cupcakes with Marshmallow Buttercream Frosting Recipe - BettyCrocker.com

Ingredients

• 2 1/4 cups Gold Medal™ all-purpose flour
• 1/4 cup unsweetened baking cocoa
• 1 teaspoon salt
• 1/2 cup butter or margarine, softened
• 1 1/2 cups granulated sugar
• 2 eggs
• 1 bottle (1 oz) red food color (about 2 tablespoons)
• 1 1/2 teaspoons vanilla
• 1 cup buttermilk
• 1 teaspoon baking soda
• 1 tablespoon white vinegar
• 1 jar (7 to 7 1/2 oz) marshmallow creme
• 1 cup butter or margarine, softened
• 2 cups powdered sugar