INGREDIENTS: For the Cake: 1 (16-ounce) box pound cake mix 4 egg whites â…” cup water For the Filling: 2 teaspoons hot water ¼ teaspoon salt 1 (7-ounce) jar marshmallow creme (about 2 cups) ½ cup vegetable shortening â…“ cup powdered sugar ½ teaspoon vanilla extract DIRECTIONS: 1. Make the Cakes: Preheat oven to 325 degrees […]