Preheat oven to 325 degrees. Turn grapes into blender jar and blend ... preheated oven until cake tester comes out clean, about ... powdered sugar, if desired.
Preheat oven to 350 degrees. Spray a 9 x 13 inch cake pan with a non fat ... over bananas. Sprinkle Grape-Nuts cereal over the top. ... hour. Makes 20 servings.