There’s something magical about a casserole that just brings everyone together. Picture this: the aroma of savory meatballs mingling with gooey cheese wafting through your kitchen, inviting even the pickiest eaters to the table. This dump and bake meatball casserole will become your new favorite weeknight meal, effortlessly combining comfort and convenience in every bite.
I can still hear my mom’s laughter echoing through our home as she whipped up her famous casseroles. On busy nights, she’d throw everything into one dish, and we would race to the dinner table like it was a food marathon. Trust me, after one bite of this delectable creation, you’ll understand why it’s a family favorite that deserves a spot on your dining table.
Why You'll Love This Recipe
- This dump and bake meatball casserole is incredibly easy to prepare, making weeknight dinners a breeze
- The rich flavors of meatballs and ooey-gooey cheese create an unforgettable taste experience
- Its vibrant colors make it visually appealing, perfect for impressing guests or family alike
- You can customize it with your favorite ingredients for endless versatility!
Friends always rave about how quickly I whip up this dish when they come over for movie night.

Essential Ingredients
Here’s what you’ll need to make this delicious dish:
-
Frozen Meatballs: Choose your favorite brand; they’re the star of this show and save you tons of prep time.
-
Pasta Sauce: Any marinara will do; just make sure it’s packed with flavor for the best results.
-
Uncooked Pasta: I prefer penne or rotini for their ability to hold onto sauce perfectly.
-
Shredded Cheese: Mozzarella is classic, but feel free to mix in some cheddar for extra zing.
-
Vegetables (optional): Bell peppers or spinach add color and nutrition; toss them in if you have them on hand.
-
Italian Seasoning: A sprinkle adds depth to your casserole; use fresh herbs if available for an aromatic boost.
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it together
Preheat Your Oven: Begin by preheating your oven to 350°F (175°C). This ensures your casserole bakes evenly and beautifully throughout.
Gather Your Ingredients: Grab all your ingredients and assemble them on your countertop. Having everything ready makes cooking feel like a breeze.
Mix Everything Together: In a large mixing bowl, combine frozen meatballs, uncooked pasta, pasta sauce, and Italian seasoning. Stir until everything is well coated.
Add Some Color: If you’re including vegetables, fold them gently into the mixture now. Their vibrant colors will make your casserole pop!
Transfer to Baking Dish: Pour the mixture into a greased 9×13-inch baking dish. Spread it out evenly; nobody likes uneven bites!
Top with Cheese: Generously sprinkle shredded cheese over the top of the mixture. Embrace that cheesy goodness; it’ll melt into perfection while baking.
Bake Away!: Pop the dish in the preheated oven and bake for 45-50 minutes until bubbly and golden brown on top. Keep an eye out for that delightful aroma filling your home!
Now grab yourself a spoon (or a fork if you’re feeling fancy) and dig into this glorious dump and bake meatball casserole. Each bite takes you back to cozy family dinners filled with laughter and love—just without all the fuss!
You Must Know
- The dump and bake meatball casserole is a one-pan wonder that saves time and cleanup
- Its rich aroma fills your kitchen, making it a family favorite
- Plus, you can customize it with whatever cheese or veggies you have lying around, making it super versatile
Perfecting the Cooking Process
Start by preheating your oven while you mix the ingredients. This ensures everything bakes evenly and saves time.

Add Your Touch
Feel free to swap out the meatballs for plant-based alternatives or add extra veggies like bell peppers or zucchini for an added crunch.
Storing & Reheating
Store leftovers in an airtight container in the fridge for up to three days. Reheat in the microwave or oven until heated through to maintain flavor.
Chef's Helpful Tips
- Use high-quality meatballs for better flavor; homemade or store-bought both work wonders
- Always check for doneness with a food thermometer to ensure safety
- Experiment with different cheeses like mozzarella or cheddar for unique tastes and textures
I remember the first time I made this dish; my kids couldn’t stop raving about it, and they even asked for seconds—now that’s a win in any household!

FAQ
Can I use frozen meatballs in this casserole?
Yes, frozen meatballs work great; just ensure they are fully cooked before serving.
How long does the casserole need to bake?
Bake for about 30-35 minutes at 375°F until bubbly and golden brown.
What can I serve with the meatball casserole?
A side salad or garlic bread pairs perfectly with this comforting dish.
Dump and Bake Meatball Casserole
This Dump and Bake Meatball Casserole is the perfect weeknight meal that combines convenience with irresistible flavor. With tender frozen meatballs, al dente pasta, rich marinara sauce, and a gooey cheese topping, it’s comfort food at its finest. In just one dish, you can create a colorful and hearty dinner that’s sure to please the entire family, leaving them asking for seconds. Simple to prepare and easy to customize, this casserole makes mealtime a delightful experience without the fuss.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: Serves 6
- Category: Main
- Method: Baking
- Cuisine: American
Ingredients
- 1 lb frozen meatballs
- 2 cups marinara sauce
- 2 cups uncooked penne pasta
- 2 cups shredded mozzarella cheese
- 1 cup bell peppers (optional), chopped
- 1 tsp Italian seasoning
Instructions
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine frozen meatballs, uncooked penne pasta, marinara sauce, and Italian seasoning; mix well.
- If using, fold in chopped bell peppers for added color and nutrition.
- Transfer the mixture to a greased 9×13-inch baking dish and spread evenly.
- Top with shredded mozzarella cheese.
- Bake for 45-50 minutes until bubbly and golden brown.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 400
- Sugar: 8g
- Sodium: 800mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 3g
- Protein: 20g
- Cholesterol: 45mg





Leave a Comment