Put a meatball and a little sauce and cheese in each pasta shell. Put in casserole dish. Pour the rest of sauce over pasta and top with cheese. Bake at 350 degrees until cheese is melted.

The term “red sauce” is synonymous with Italian American cuisine. Generally speaking, it can refer to any style of tomato-based sauce — such as arrabbiata, Bolognese or a generically named meat sauce ...