
Indulge in the ultimate comfort food with this dump and bake meatball casserole. Juicy frozen meatballs, tender rotini pasta, and rich marinara sauce meld together, topped with a gooey blend of mozzarella and cheddar. Perfect for busy weeknights or cozy gatherings, this one-dish wonder is as easy to prepare as it is delicious.
Preheat your oven to 375°F (190°C).
In a baking dish, combine frozen meatballs, cooked pasta, and marinara sauce. Stir well until evenly coated.
If desired, add chopped bell peppers into the mixture.
Sprinkle shredded mozzarella and cheddar on top, followed by Italian seasoning.
Cover with foil and bake for 30 minutes. Remove foil and bake for an additional 15-20 minutes until bubbly and golden brown.
Let cool slightly before serving.