Preheat oven to 350°. Combine Pasta Sauce, 1 cup mozzarella cheese and Parmesan cheese in large bowl. Stir in vegetables and hot ziti.
Spoon pasta mixture into 2-1/2-quart casserole; sprinkle with remaining 1 cup mozzarella cheese.
Bake uncovered 30 minutes or until heated through.
Preparation time: 20 Minute(s)
Cook time: 30 Minute(s)