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+ servings
casserole dish full of pasta and meatballs
5 from 97 votes

Dump And Bake Meatball Pasta Casserole Recipe


Course Main Dish
Cuisine American, Italian
Prep Time 10 minutes
Cook Time 50 minutes
Total Time 1 hour 10 minutes
6 servings
Easy dump and bake meatball casserole recipe made with frozen meatballs. Mix the ingredients in the baking dish, cover and bake.

Equipment

  • 9x13-in baking dish
  • spoon

Ingredients
  

  • 1.5-2 lbs frozen cooked meatballs about 24-30 meatballs
  • 16 oz penne pasta
  • 1 jar marinara sauce (44-48 ounces)
  • 3 cups water
  • 2 cups grated low-moisture mozzarella cheese

Optional Garnish:

  • fresh parsley

Instructions

  • Preheat oven to 425°F.
  • Add pasta, marinara and water to a 9x13-inch casserole dish. Stir to combine.
    uncooked pasta and marinara in a baking dish
  • Add meatballs on top of pasta. Do NOT stir.
    adding meatballs to baking dish
  • Cover with aluminum foil.
    baking dish covered in aluminum foil
  • Place on the middle rack of the oven. Bake for 40 minutes. Remove from the oven and uncover.
    baked pasta and meatballs
  • Sprinkle mozzarella cheese over the top of the meatballs.
    cheese sprinkled over meatball pasta bake
  • Return to the oven for 10-15 minutes to melt the cheese. Cover if you do not want the cheese to brown. Do not cover if you want a golden brown cheesy top.
    finished meatball casserole
  • Let rest for 5-10 minutes then serve.
    wooden spoon scooping meatball casserole

Notes

  • If your pasta is sticking up above the sauce level it isn’t going to cook. Get all the pasta down under the liquid. Add a little more water, if necessary.
  • Do not stir the meatballs and pasta together before cooking. You want the pasta to be below the meatballs, fully submerged in the cooking liquid. The finished dish also looks better with meatballs on top.
  • Serve with garlic french bread and an Italian salad

Nutrition

Calories: 718kcal | Carbohydrates: 63g | Protein: 39g | Fat: 34g | Saturated Fat: 14g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 13g | Cholesterol: 111mg | Sodium: 845mg | Potassium: 859mg | Fiber: 4g | Sugar: 6g | Vitamin A: 751IU | Vitamin C: 9mg | Calcium: 240mg | Iron: 3mg

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