This is a great recipe to feed a large family. Or you can divided the pasta and meatballs into two 8 by 8 baking dishes. Serve one tray of Baked Spaghetti with Meatballs for dinner and freeze the other tray of Baked Spaghetti with Meatballs for another night. Baked Spaghetti and Meatballs is an easy freezer meal.