Easy No-Boil Meatball and Pasta Casserole (Print version)

A cozy no-boil pasta casserole with meatballs, marinara, and melted mozzarella baked together in one dish.

# Ingredients:

For the casserole

01 - 1 tablespoon olive oil or cooking spray, for the dish
02 - 16 oz (450 g) rotini, penne, or ziti, uncooked
03 - 24 oz (680 g) marinara sauce
04 - 3 cups (720 ml) water or low-sodium chicken broth
05 - 1 teaspoon Italian seasoning
06 - 1/2 teaspoon garlic powder
07 - 1/2 teaspoon kosher salt, plus more to taste
08 - 1/4 teaspoon black pepper
09 - 14 oz (400 g) fully cooked small meatballs, thawed if frozen

For topping

10 - 2 cups (225 g) shredded mozzarella cheese
11 - 1/4 cup (25 g) grated Parmesan cheese
12 - 2 tablespoons chopped fresh parsley or basil

# Instructions:

01 - Preheat the oven to 425°F. Lightly grease a 9x13-inch baking dish with olive oil or cooking spray.
02 - Add the uncooked pasta, marinara sauce, water or broth, Italian seasoning, garlic powder, salt, and pepper to the dish. Stir well so every piece of pasta is coated.
03 - Nestle the fully cooked meatballs into the pasta mixture. Press any exposed pasta down into the sauce so it can cook evenly.
04 - Cover the dish tightly with foil. Bake for 35 minutes, stirring once halfway through if possible, until the pasta is nearly tender.
05 - Carefully remove the foil and test a piece from the center. If it is still firm, cover again and bake for 5 more minutes.
06 - Sprinkle mozzarella and Parmesan over the top. Bake uncovered for 8-10 minutes, until the cheese is melted and bubbling.
07 - Let the casserole rest for 5 minutes so the sauce settles. Finish with parsley or basil before serving.

# Good to know:

01 - Use fully cooked meatballs for the most reliable timing.
02 - Best assembled right before baking so the pasta does not absorb the liquid too early.
03 - Leftovers keep refrigerated for up to 4 days.