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Dump and Bake Meatball Casserole


  • Author: Monica
  • Total Time: 50 min

Description

This Dump and Bake Meatball Casserole is the ultimate comfort food—easy to make, hearty, and full of flavor! With frozen meatballs, pasta, marinara sauce, and plenty of cheese, this casserole requires minimal prep and is baked to cheesy perfection. It’s perfect for busy nights when you need a delicious meal with hardly any effort!


Ingredients

Scale
  • 1 bag (about 24 oz) frozen meatballs

  • 2 cups uncooked pasta (penne, rigatoni, or rotini work well)

  • 2 cups marinara sauce

  • 1 cup shredded mozzarella cheese

  • 1 cup grated Parmesan cheese

  • 1 tbsp Italian seasoning (optional)

  • Salt and pepper to taste

  • Fresh basil or parsley for garnish (optional)


Instructions

1️⃣ Preheat the oven: Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish or casserole dish.

2️⃣ Assemble the casserole: In the prepared dish, layer the uncooked pasta, frozen meatballs, and marinara sauce. Stir to mix everything together, ensuring the pasta is evenly coated with the sauce.

3️⃣ Top with cheese: Sprinkle the mozzarella and Parmesan cheeses evenly over the top of the casserole. Add Italian seasoning, salt, and pepper, if desired.

4️⃣ Bake: Cover the casserole with aluminum foil and bake in the preheated oven for 35-40 minutes, or until the pasta is cooked through and the meatballs are heated. Remove the foil during the last 5 minutes of baking to allow the cheese to melt and bubble.

5️⃣ Garnish and serve: Remove from the oven and let cool for a few minutes. Garnish with fresh basil or parsley, if using. Serve warm and enjoy!

Notes

  • Pasta Tip: Make sure to use uncooked pasta in this recipe to ensure it absorbs the sauce and cooks properly while baking.

  • Meatball Options: You can use homemade meatballs or store-bought frozen ones for this casserole.

  • Sauce Swap: If you prefer a creamier version, substitute half of the marinara sauce with alfredo sauce.

  • Make It Spicy: Add red pepper flakes for a little heat, or use spicy marinara sauce for an extra kick.

 

  • Storage: Leftovers can be stored in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave.

  • Prep Time: 5 min
  • Cook Time: 40 min