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Dump and Bake Meatball Casserole

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This dump and bake meatball casserole is a fuss‑free, hearty one‑dish meal where frozen meatballs, uncooked pasta, sauce, and cheese come together in the oven for a comforting, family‑friendly dinner.

  • Author: Emma
  • Prep Time: 10 minutes
  • Cook Time: 45 minutes
  • Total Time: 55 minutes
  • Yield: 6 servings
  • Category: Main Dish
  • Method: Baking
  • Cuisine: Italian-American
  • Diet: Halal

Ingredients

  • 1 lb frozen fully cooked meatballs
  • 12 oz uncooked pasta (penne, rotini, or ziti)
  • 4 cups marinara or pasta sauce
  • 1 cup water or chicken broth
  • 1 teaspoon Italian seasoning
  • 1/2 teaspoon garlic powder
  • 2 cups shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese
  • Fresh basil or parsley, chopped (optional, for garnish)

Instructions

  1. Preheat oven to 425°F (220°C) and grease a 9×13‑inch baking dish.
  2. In the dish, combine uncooked pasta, marinara sauce, water or broth, garlic powder, and Italian seasoning; stir until pasta is coated.
  3. Nestle frozen meatballs into the pasta mixture evenly.
  4. Cover tightly with foil and bake for 35–40 minutes, until pasta is tender and meatballs are heated through.
  5. Remove foil, sprinkle mozzarella and Parmesan over the top, and bake uncovered for another 10–15 minutes until cheese is melted and bubbly.
  6. Let the casserole rest for a few minutes, then garnish with fresh herbs before serving.

Notes

  • Use turkey or chicken meatballs for a lighter version.
  • Add baby spinach or chopped bell peppers to the sauce before baking for extra veggies.
  • For spice, use arrabbiata sauce or add red pepper flakes.
  • No need to pre‑cook pasta—everything cooks together in the casserole.
  • To make ahead, assemble (without cheese), refrigerate up to 24 hours, then bake fresh.

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