1 lb. sausage
4 oz. pepperoni
1 onion, diced
1 green pepper, diced
1 tsp. oregano
1 (12 oz.) pkg. noodles, cooked
2 (15 oz.) cans tomato sauce
1 can mushrooms, drained
1/4 c. Parmesan cheese
1 lb. Mozzarella cheese

Brown and drain sausage. Mix all ingredients except the Mozzarella cheese into a 3 quart casserole dish. Bake at 350 degrees for 30 minutes. Top with Mozzarella cheese.