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Dump-and-Bake Meatball Casserole Recipe

5 from 112 reviews

This Dump-and-Bake Meatball Casserole is a convenient, comforting one-dish meal featuring frozen meatballs baked with pasta, marinara sauce, and a cheesy topping. Perfect for busy weeknights, this recipe requires minimal prep time and combines hearty flavors with gooey melted cheese for a satisfying dinner.

Ingredients

Scale

Meatballs

  • 1 pound frozen meatballs

Base

  • 1 can (24 ounces) pasta sauce
  • 1 cup water
  • 2 cups uncooked pasta (such as penne or rigatoni)

Cheese Topping

  • 1 cup shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese

Garnish

  • Fresh basil or parsley for garnish

Instructions

  1. Preheat Oven: Preheat your oven to 375°F (190°C) to ensure it reaches the correct temperature for baking the casserole evenly.
  2. Combine Ingredients: In a large baking dish, combine the frozen meatballs, pasta sauce, and water. Stir in the uncooked pasta until everything is well mixed together, distributing the meatballs and pasta throughout the sauce.
  3. Cover and Bake: Cover the baking dish tightly with foil to trap steam and moisture. Bake in the preheated oven for 25 minutes, allowing the pasta to cook through and flavors to meld.
  4. Add Cheese Topping: Carefully remove the foil from the baking dish. Sprinkle shredded mozzarella cheese and grated Parmesan cheese evenly over the top of the casserole.
  5. Bake Until Cheese Melts: Return the uncovered dish to the oven and bake for an additional 5 to 10 minutes. Bake until the cheese is melted, bubbly, and slightly golden on top.
  6. Cool and Garnish: Let the casserole cool slightly for a few minutes to set. Garnish with fresh basil or parsley for a fresh herbal note and serve warm.

Notes

  • Using frozen meatballs makes this recipe highly convenient and reduces prep time.
  • If preferred, fresh herbs like basil can be stirred in before baking for enhanced flavor.
  • Ensure the baking dish is large enough to allow room for the pasta to expand while cooking.
  • Leftovers can be refrigerated and reheated; the pasta will absorb more sauce and thicken over time.
  • For a spicier variation, add crushed red pepper flakes to the sauce before baking.

Keywords: meatball casserole, dump-and-bake, easy dinner, baked pasta, comfort food, weeknight meal, mozzarella, Parmesan