Peanut Butter-Filled Whoopie Pies - Snowy the Mouse

Ingredients

• 1 package Betty Crocker Milk Chocolate Cake Mix (15.25 oz)
• 1/2 cup HERSHEY’S Cocoa
• 1/2 cup water
• 1/2 cup vegetable oil
• 3 eggs
• Peanut Butter Creme Filling: 1 can Betty Crocker Whipped Fluffy White Frosting (12 oz)
• 1/2 cup REESE’S Creamy Peanut Butter
• 1 tsp vanilla extract (McCORMICK)