LITTLE LUCKY WHOOPIE PIES

Steps:

• Preheat oven to 350°F. Line two cookie sheets with parchment paper.
• In a large mixing bowl, beat cake mix, water, oil, and eggs on medium speed for 2 minutes, scraping bowl occasionally.
• On a parchment lined baking sheet, drop heaping tablespoons of cake batter two inches apart.
• Bake for 8 to 10 minutes or until toothpick comes out clean in the center of a cake.
• Allow cakes to cool on parchment for 10 minutes on a wire rack.
• In medium bowl, beat shortening and butter with electric mixer on high speed 3 minutes.
• Reduce speed to low and add granulated sugar, mint extract, food color and milk.
• Add powdered sugar 1/2 cup at a time until smooth.
• Spread a small spoonful of mint frosting between two cakes and decorate the edges with Lucky Charms® marshmallows.