My sister came up this week and I made this dish for them. My niece told me that it was the Best! I serve this cheesy casserole with garlic bread and a great salad. With just 5 ingredients this is the perfect weeknight meal!
2. Spread 1/2 cup of the pasta sauce in a ungreased rectangular pan, 13x9x2 inches. Arrange single layer of frozen ravioli over sauce then evenly pour 1 cup of pasta sauce over ravioli. Sprinkle evenly with 1 1/2 cups of sausage and 1 cup of the mozzarella. Repeat layers with remaining ravioli, pasta sauce and sausage
3. Cover tightly with aluminum foil and refrigerate at least 8 hours but no longer than 24 hours.
4. Heat oven to 350 degrees. Bake covered for 45 minutes. Remove foil and sprinkle with remaining 1 1/2 cups of mozzarella and the Parmesan cheese. Bake about 15 minutes or until cheese is melted and lasagna is hot in the center. Let stand for 10 minutes before cutting.