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Casserole dish with spoon holding up meatballs and cheese

Meatball Casserole

Just 4 ingredients in this EASY Meatball Casserole recipe! It's on the table in under 30 minutes and is the perfect weeknight meal!
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 4 -6 servings
Calories 774kcal
Author Dorothy Kern


  • 1 pound pasta your choice, I like penne or rotini
  • 1 pound frozen meatballs
  • 6 cups Crockpot Marinara sauce or your favorite jarred sauce
  • 4 cups shredded mozzarella cheese


  • Preheat oven to 350°F.
  • Cook pasta in boiling water just a few minutes less than called for on the package. Since you’ll be baking this you want the pasta a bit more al dente than if you were to just eat it straight from boiling. Drain well.
  • Pour pasta into a casserole dish (9”x13” pan size). Top with frozen meatballs and sauce, then sprinkle with cheese.
  • Bake casserole about 20 minutes, or until meatballs are cooked through and cheese is melted.
  • Store leftovers in the refrigerator for up to 2 days or freeze for up to one month.


Serving: 1/6 recipe | Calories: 774kcal | Carbohydrates: 223g | Protein: 29g | Fat: 27g | Saturated Fat: 12g | Cholesterol: 91mg | Sodium: 1585mg | Fiber: 88g | Sugar: 3g