1 lb. ricotta cheese
1/2 lb. mozzarella, diced
1 qt. marinara sauce
1 pkg. ziti noodles
Italian sausage & mushrooms, optional

Cook ziti for 20 minutes in salted, boiling water. In bowl add ricotta, mozzarella and sauce. Add sausage and mushrooms. Bake covered at 350 degrees for 1 hour.