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Dump And Bake Meatball Casserole – Your New Go-To Dinner

Dump And Bake Meatball Casserole

This Dump And Bake Meatball Casserole is the ultimate no-fuss, cheesy, one-pan meal. No need to pre-boil pasta—just mix, bake, and enjoy! Perfect for busy weeknights, this dish comes together with just five ingredients and minimal effort.
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Prep Time:5 minutes
Cook Time:40 minutes
Total Time:45 minutes
Cuisine: American, Italian-Inspired
Keyword: Dump And Bake Meatball Casserole
Servings: 5 Servings

Ingredients

  • 12 oz uncooked rotini or penne
  • 1 jar 24 oz marinara sauce
  • 3 cups water
  • 1 lb frozen meatballs thawed if possible
  • 2 cups shredded mozzarella cheese
  • Optional: Fresh basil Parmesan, red pepper flakes

Instructions

  • Preheat oven to 375°F and grease a 9x13” baking dish.
  • Add pasta, marinara sauce, water, and meatballs to the dish. Stir to combine.
  • Cover tightly with foil and bake for 35 minutes.
  • Remove from oven, stir, and check pasta for doneness. If needed, bake uncovered for 5–10 more minutes.
  • Sprinkle mozzarella cheese over the top. Return to oven uncovered and bake for another 5–10 minutes until cheese is melted and bubbly.
  • Let sit for 5 minutes, then garnish with fresh basil, Parmesan, or red pepper flakes before serving.