Fat-Free Chocolate Therapy Cake
["6 egg whites", "3/4 c. sugar", "1 Tbsp. vanilla", "3/4 c. flour", "1/3 c. cocoa", "1/2 tsp. salt", "1 tsp. baking powder", "1 1/2 c. Marshmallow Creme"]
["In a medium bowl, add ingredients, one at a time, stirring well after each addition.", "After adding Marshmallow Creme, mix until the marshmallow lumps are gone.", "Pour into a 9 x 9-inch pan that has been lightly coated with cooking spray.", "Bake at 325\u00b0 for 30 minutes.", "Makes 10 servings at less than 1/2 gram of fat each."]
["egg whites", "sugar", "vanilla", "flour", "cocoa", "salt", "baking powder", "Marshmallow Creme"]