1 lb. Italian sausage, casings removed
1 med. onion, sliced & separated into rings
1 c. water
16 oz. shredded mozzarella cheese
1/2 c. grated Parmesan cheese
1 green pepper, thinly sliced
4 c. meatless spaghetti sauce
16 oz. Mueller's ridged mostaccioli

In a large skillet, stirring frequently brown sausage with pepper and onion over medium-high heat 6-8 minutes. Stir in spaghetti sauce and water. Bring to boil; reduce heat and simmer 10 minutes. Spread 1 cup sauce in bottom of 13 x 9 x 2 inch baking dish. Top with 1/2 the mostaccioli, 2 cups mozzarella and the Parmesan. Spread on 2 more cups sauce and mozzarella. Bake in 350 degree oven for 30 minutes or until heated.

Serves 6-8.