Baked Ziti Al Telefono

1. In a deep, 2-quart, heat-resistant, non-metallic casserole combine ziti, tomato sauce and 1/3 cup shredded cheese. 2. Sprinkle remainder of cheese on top of casserole and heat-
uncovered, in Microwave Oven 5 to 8 minutes or until cheese is melted and sauce is bubbly.