Vegetable cooking spray
1 24 oz jar pasta sauce like Italian Sausage and Garlic Italian Sauce
1 15 oz container part-skim ricotta cheese
3/4 cup grated Parmesan cheese
7 cups bow tie-shaped pasta , cooked and drained
1 8 oz container small fresh mozzarella cheese balls (about 1-inch)
2 TBSP sliced pitted ripe olives
Spray a 9x13 inch shallow baking dish with the cooking spray. Mix 1 1/2 cups of the sauce, ricotta cheese, 1/2 cup Parmesan cheese and pasta in the prepared dish. Spread the remaining sauce over the pasta mixture. Sprinkle with the remaining Parmesan cheese and cover the dish with foil. Bake at 400 deg for 25 minutes or until hot and bubbling. Arrange the cheese balls randomly over the pasta mixture. Place a sliced olive on each cheese ball. Let stand for 10 minutes before serving.