A comforting and easy dump-and-bake casserole featuring frozen meatballs, marinara sauce, and a cheesy blend of mozzarella and Parmesan. Perfect for busy weeknights and family dinners.
If pasta is not tender after 40 minutes, bake covered for an additional 5-10 minutes before adding cheese. Use pre-cooked frozen meatballs for best results. Shredding your own cheese improves melt and texture. Let casserole rest before serving to firm up. Variations include vegetarian meatballs, spicy sauce, low-carb pasta substitutes, and slow cooker adaptation.
Keywords: meatball casserole, dump and bake, easy dinner, cheesy casserole, family dinner, weeknight meal, comfort food