1 lb. Italian sausage, casings removed
1 green pepper, thinly sliced
1 med. onion, sliced and separated into rings
4 c. meatless spaghetti sauce
1 c. water
16 oz. mostaccioli, cooked 8 minutes, drained
16 oz. Mozzarella cheese, shredded
Parmesan cheese

In large skillet, stirring frequently, brown sausage with pepper and onions over medium to high heat for 6 to 8 minutes. Stir in spaghetti sauce and water. Bring to a boil; reduce heat and simmer for 10 minutes. Spread 1 cup sauce in bottom of 13 x 9 baking pan. Top with half the mostaccioli, 2 cups Mozzarella cheese and Parmesan cheese. Spread on more cups sauce. Then layer remaining mostaccioli and cheese. Bake at 350 degrees for 30 minutes or until heated.