Why Make This Recipe
Dump-and-Bake Meatball Casserole is a perfect dish for busy weeknights. It is quick to prepare and requires minimal effort, making it ideal for families or anyone with a packed schedule. The combination of hearty meatballs, pasta, and rich marinara sauce creates a satisfying meal that everyone will love. Plus, it’s all made in one dish, which means less cleanup for you!
How to Make Dump-and-Bake Meatball Casserole
Creating this flavorful casserole is straightforward. You just need to mix the ingredients and let the oven do the work. Follow these easy steps to prepare your own delicious dish!
Ingredients:
- Frozen meatballs
- Pasta (such as penne or rotini)
- Marinara sauce
- Shredded mozzarella cheese
- Parmesan cheese
- Italian seasoning
- Garlic powder
- Salt and pepper
- Olive oil
- Parsley (for garnish)
Directions:
- Preheat the oven to 375°F (190°C).
- In a large baking dish, combine the frozen meatballs, uncooked pasta, marinara sauce, Italian seasoning, garlic powder, salt, and pepper.
- Mix well to ensure the pasta is coated with sauce.
- Cover the dish with foil and bake for 35 minutes.
- Remove from the oven, stir the casserole, and sprinkle the shredded mozzarella and Parmesan cheese on top.
- Return to the oven, uncovered, and bake for an additional 10-15 minutes, until the cheese is melted and bubbly.
- Garnish with parsley before serving.
How to Serve Dump-and-Bake Meatball Casserole
Serve this casserole hot from the oven, ideally with a side of garlic bread and a fresh salad. This meal is filling and comforting, making it a great option for gatherings or family dinners. Just scoop out a portion and enjoy!
How to Store Dump-and-Bake Meatball Casserole
If you have leftovers, let the casserole cool down and then transfer it to an airtight container. It can be stored in the fridge for up to 3 days. Reheat in the oven or microwave before serving again for the best taste.
Tips to Make Dump-and-Bake Meatball Casserole
- For added flavor, consider sautéing some onions or bell peppers and mixing them in before baking.
- If you want to switch up the cheeses, try adding a blend of your favorites or using cheddar for a different taste.
- To make it spicy, add some red pepper flakes or use spicy marinara sauce.
Variation
You can easily make this casserole vegetarian by using plant-based meatballs and a marinara sauce without meat. Switch out the pasta for gluten-free pasta if you prefer a gluten-free version.
FAQs
Can I use fresh meatballs instead of frozen?
Yes, you can use fresh meatballs. Just adjust the cooking time as they may require less time to cook.
What can I do if I don’t have marinara sauce?
You can substitute with any pasta sauce you have on hand, like Alfredo or pesto, to create a different flavor.
How can I make this casserole ahead of time?
To prepare ahead, assemble the casserole but do not bake it. Cover it tightly and store it in the refrigerator for up to 24 hours before baking.

Dump-and-Bake Meatball Casserole
- Total Time: 60 minutes
- Yield: 4 servings 1x
- Diet: Non-Vegetarian
Description
A quick and easy meatball casserole that combines hearty meatballs, pasta, and marinara sauce in one dish for minimal cleanup.
Ingredients
- 1 lb frozen meatballs
- 2 cups pasta (such as penne or rotini)
- 2 cups marinara sauce
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1 tsp Italian seasoning
- 1 tsp garlic powder
- Salt and pepper to taste
- 1 tbsp olive oil
- Fresh parsley (for garnish)
Instructions
- Preheat the oven to 375°F (190°C).
- In a large baking dish, combine the frozen meatballs, uncooked pasta, marinara sauce, Italian seasoning, garlic powder, salt, and pepper.
- Mix well to ensure the pasta is coated with sauce.
- Cover the dish with foil and bake for 35 minutes.
- Remove from the oven, stir the casserole, and sprinkle the shredded mozzarella and Parmesan cheese on top.
- Return to the oven, uncovered, and bake for an additional 10-15 minutes, until the cheese is melted and bubbly.
- Garnish with parsley before serving.
Notes
For added flavor, consider sautéing some onions or bell peppers and mixing them in before baking. Use plant-based meatballs for a vegetarian version.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Italian
Nutrition
- Serving Size: 1 serving
- Calories: 450
- Sugar: 8g
- Sodium: 700mg
- Fat: 20g
- Saturated Fat: 8g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 3g
- Protein: 25g
- Cholesterol: 60mg




