Baked Ravioli

"Delicious Baked Ravioli made with frozen cheese ravioli, Italian sausage, onions, garlic, marinara, and oodles of mozzarella, and Parmesan Cheese all baked to golden perfection. Enjoy this quick and easy casserole that tastes like you spent hours making it. It is always a huge hit with friends and family and perfect for a large crowd. Use freshly grated mozzarella and Parmesan Cheese. Pre-grated cheese often contains anticaking agents that inhibit melting. Delectable Baked Ravioli layered with browned sausage, onion , garlic, marinara, mozzarella, and Parmesan Cheese all baked to melted perfection."