Recipe by: Fat-Free Junkfood Cookbook 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 9x9 inch pan that has been lightly coated with cooking spray. Bake at 325 degrees for 30 minutes. Makes 10 servings at less than one-half gram fat each. ----