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Dump-and-Bake Meatball Casserole

Dump-and-Bake Meatball Casserole
60min Total Time
6 people Servings
Easy Difficulty
Moderate Cost
425 kcal Calories

Ready to experience comfort food without the fuss? Meet the Dump-and-Bake Meatball Casserole! It’s so easy, it practically cooks itself—just like magic (or possibly a lazy Sunday).


It’s a casserole so simple that even your reluctance to cook might be swept off its feet!

Video

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Ingredients

6
  • 1 lb frozen meatballs
  • 2 cups marinara sauce
  • 2 cups shredded mozzarella cheese
  • 1 cup cooked pasta (penne or rotini)
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon Italian seasoning
  • Salt and pepper to taste
  • 1/4 cup grated Parmesan cheese

Instructions

1

Preheat oven to 375°F (190°C).

2

In a large baking dish, combine frozen meatballs, marinara sauce, cooked pasta, garlic powder, Italian seasoning, salt, and pepper.

3

Sprinkle shredded mozzarella cheese on top.

4

Cover the baking dish with aluminum foil and bake for 30 minutes.

5

Remove the foil, sprinkle Parmesan cheese over the top, and bake uncovered for an additional 15 minutes until cheese is bubbly and golden.

Kitchen Tools

  • Large baking dish
  • Aluminum foil
  • Mixing spoon

Chef's Tips

Use pre-cooked meatballs for even faster preparation.
Feel free to add vegetables like spinach or bell peppers for extra nutrition.

Troubleshooting

If the cheese isn't melting, increase the oven temperature slightly.
If too dry, add a splash of water to the sauce before baking.

Recipe Variations

Substitute meatballs with plant-based ones for a vegetarian option.
Try different pasta shapes or use zoodles for a low-carb version.

Healthy Alternatives

Use whole wheat pasta for added fiber.
Opt for turkey or chicken meatballs to reduce fat content.

Serving Suggestions

Serve with a simple green salad for a balanced meal.
Pair with garlic bread for a comforting combo.

Nutrition Facts

425
Calories
28g
Protein
42g
Carbs
16g
Fat
2g
Fiber
3g
Sugar
890mg
Sodium
75mg
Cholesterol

Dietary Info

Can be made gluten-free
Can be made dairy-free

Garnish Ideas

Chopped fresh basil or parsley for a burst of flavor.
A drizzle of balsamic glaze for a gourmet touch.

Storage

Store leftovers in an airtight container in the fridge for up to 3 days.
Reheat in the microwave or oven to retain texture.

Leftover Ideas

Make a meatball sub using leftover casserole.
Add to a wrap for a quick lunch option.

Common Mistakes to Avoid

Overcooking the meatballs can make them tough—follow the recommended baking times.
Not covering the dish initially can dry out the casserole.

Frequently Asked Questions

Can I use homemade meatballs?

Absolutely! Just make sure they are fully cooked before adding to the casserole.

Can I prepare this dish in advance?

Yes, you can assemble it ahead of time and refrigerate it until you're ready to bake.

What can I use if I don’t have marinara sauce?

You can substitute with any tomato sauce or even a cheese sauce if you prefer.

Is this dish freezer-friendly?

Yes, the casserole can be frozen before baking. Just bake it from frozen, adding extra time.

Can I add other ingredients?

Feel free to add veggies or spices that you like to customize your casserole!

How do I reheat leftovers?

Reheat in the microwave or oven until heated through. Add a splash of water if it's too dry.

Can I make this vegetarian?

Definitely! Just swap meatballs for your favorite plant-based variety.

Reviews

Sarah M
Mar 8, 2026
This is a fantastic weeknight meal! So easy and my kids loved it!
John D
Mar 16, 2026
Quick and delicious, but I wish I had added broccoli.
Lily F
Mar 17, 2026
Perfect for potlucks! Everyone asks for the recipe.
Mark T
Mar 11, 2026
It was good, but I found it a bit salty for my taste.
Jenna R
Mar 4, 2026
Made this for dinner and it was a hit! Will make again.
Tom H
Mar 6, 2026
Tasty and filling! A great comfort dish.
Emily C
Feb 27, 2026
So simple! Love the dump-and-bake concept.
Chris W
Mar 4, 2026
Very cheesy and satisfying, just how I like it.
Joan K
Mar 4, 2026
Perfect for busy nights or when I have no time to cook.
Lewis N
Mar 13, 2026
Family favorite! We add in peppers for extra nutrition.
Anna P
Mar 10, 2026
Really enjoyed this, but could use a bit more seasoning.
Peter B
Mar 6, 2026
Great comfort food! My kids ask for it constantly.
Rita J
Mar 17, 2026
Good, but what do I do with leftovers?
Neil S
Feb 26, 2026
Very convenient! Perfect for last-minute dinners.
Diana L
Mar 17, 2026
Delicious and so easy! Will make again for sure.
Gary T
Mar 16, 2026
I love this recipe! Easy to adapt with what I have.
Maya F
Feb 28, 2026
Taste is great, but clean-up was a bit messy.
Victor R
Feb 22, 2026
Best meatball casserole I've ever had!
Derek Y
Mar 11, 2026
Satisfying and comforting, just what I needed.
Linda Q
Feb 22, 2026
Life-changing! Seriously, so easy and tasty.
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