Tortellini Italian Style(Yields 8 Servings)  
["8 oz. uncooked Parmesan cheese-filled tortellini", "1 medium onion, chopped", "1 green bell pepper, chopped", "8 oz. fresh mushrooms, sliced", "1 Tbsp. oil", "1/2 c. sliced black olives", "1 lb. Italian sausage", "1 c. shredded Mozzarella cheese", "1/4 c. Parmesan cheese", "1 (32 oz.) jar spaghetti sauce", "1 c. shredded Mozzarella cheese", "1/4 c. Parmesan cheese"]
["Will also need a 3-quart baking dish or pan."]
["Parmesan cheese", "onion", "green bell pepper", "fresh mushrooms", "oil", "black olives", "Italian sausage", "Mozzarella cheese", "Parmesan cheese", "spaghetti sauce", "Mozzarella cheese", "Parmesan cheese"]