Upside-Down Pizza
["1/2 to 3/4 lb. Italian sausage", "8 oz. tomato sauce", "1/2 lb. cheese (Mozzarella or Monterey Jack)", "1 c. Bisquick", "1 c. milk", "1 or 2 eggs", "1 onion"]
["Brown sausage with onion.", "Layer in baking dish: browned meat, tomato sauce and cheese.", "Mix Bisquick, milk and eggs.", "Pour over top of layered mixture.", "Bake at 350\u00b0 for 35 minutes.", "Top will brown."]
["Italian sausage", "tomato sauce", "cheese", "Bisquick", "milk", "eggs", "onion"]