Easy Dump and Bake Meatball Casserole Recipe

Looking for a quick, no-fuss dinner that’s packed with flavor? This Dump and Bake Meatball Casserole is your answer! With minimal prep and just one dish, you’ll have a hearty, cheesy, family-friendly meal ready in 30 minutes.
Perfect for busy weeknights, potlucks, or meal prep!
Recipe Preparation Equipment
✅ 9×13-inch baking dish – The perfect size for even cooking.
✅ Mixing spoon – For layering ingredients.
✅ Measuring cups/spoons – To ensure perfect ratios.
✅ Aluminum foil (optional) – Helps melt cheese evenly.
Ingredients for Dump and Bake Meatball Casserole
(Serves 6-8)
- 1 lb frozen meatballs (homemade or store-bought)
- 2 cups uncooked penne pasta (or rotini, ziti)
- 1 (24 oz) jar marinara sauce
- 1 ½ cups water or beef broth (for extra flavor)
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 1 tsp Italian seasoning
- ½ tsp garlic powder
- ½ tsp onion powder
- Salt & pepper to taste
- Fresh basil or parsley (for garnish, optional)
How to Make Dump and Bake Meatball Casserole (Step-by-Step) ?

Step 1: Preheat & Prepare
- Preheat oven to 375°F (190°C).
- Grease a 9×13-inch baking dish lightly with oil or cooking spray.
Step 2: Layer the Ingredients
- Spread uncooked pasta evenly in the dish.
- Add frozen meatballs on top (no thawing needed!).
- Pour marinara sauce and water/broth over everything.
- Sprinkle Italian seasoning, garlic powder, onion powder, salt & pepper.
Step 3: Cover & Bake
- Cover tightly with foil and bake for 25 minutes.
- Remove foil, stir gently, and check if pasta is tender.
Step 4: Add Cheese & Finish Baking
- Top with mozzarella & Parmesan.
- Bake uncovered for 5-10 mins until cheese melts & bubbles.
Step 5: Rest & Serve
- Let sit 5 minutes before serving.
- Garnish with fresh basil or parsley.
Variations

🔹 Cheesier Version – Add ricotta or cream cheese for extra creaminess.
🔹 Spicy Kick – Mix in red pepper flakes or use hot Italian meatballs.
🔹 Veggie-Packed – Stir in spinach, bell peppers, or mushrooms.
🔹 Different Sauces – Try Alfredo, vodka sauce, or BBQ for a twist.
🔹 Gluten-Free – Use GF pasta and check meatball ingredients.
Cooking Notes
✔ No Boiling Pasta Needed! The liquid cooks the pasta perfectly.
✔ Meatball Options – Homemade, turkey, or plant-based meatballs work.
✔ Avoid Overbaking – Pasta should be al dente, not mushy.
✔ Make Ahead – Assemble, refrigerate, and bake when ready.
✔ Freezing Tip – Freeze before baking, then thaw & cook as directed.
Serving Suggestions
🍽 With Garlic Bread – Perfect for soaking up sauce!
🥗 Side Salad – A fresh Caesar or garden salad balances richness.
🍷 Wine Pairing – A light Chianti or Pinot Noir complements the flavors.
🍝 Extra Sauce – Serve with warm marinara for dipping.
Helpful Tips
🔸 Broil for Crispy Cheese – 2-3 mins at the end for a golden top.
🔸 Even Cooking – Stir once halfway if needed.
🔸 Pasta Swap – Smaller pasta (like elbows) cooks faster.
🔸 Thicker Sauce? Use 1 cup water instead of 1.5 cups.
🔸 Fresh Herbs – Basil, oregano, or thyme add freshness.
Tips for the Best Dump and Bake Meatball Casserole
🌟 Quality Marinara – A good sauce makes a difference!
🌟 Don’t Skip Seasonings – Garlic & onion powder enhance flavor.
🌟 Let It Rest – Allows sauce to thicken before serving.
🌟 Check Pasta Doneness – Adjust baking time if needed.
Similar recipes you may also like:
- Roasted Garlic Parmesan Carrots
- Best Ranch Green Beans and Potatoes Recipe
- Spinach Stuffed Chicken Breast Recipe
- Mozzarella Stuffed Meatballs
- Easy French Onion Beef and Noodles Recipe
- Easy Sheet Pan Quesadillas Recipe
FAQs
1. Can I use fresh meatballs?
Yes! Just bake 10 mins longer to ensure they cook through.
2. Can I make this ahead?
Absolutely! Assemble, refrigerate, and bake when ready.
3. How to store leftovers?
Keep in an airtight container for 3-4 days or freeze for 2 months.
Conclusion
This Dump and Bake Meatball Casserole is the ultimate lazy-day dinner no pre-cooking, minimal cleanup, and maximum flavor! Whether you’re feeding a crowd or meal prepping, this one-pan wonder never disappoints. Try it tonight!
Print
Easy Dump and Bake Meatball Casserole Recipe
- Total Time: 35 mins
Ingredients
(Serves 6-8)
-
1 lb frozen meatballs (homemade or store-bought)
-
2 cups uncooked penne pasta (or rotini, ziti)
-
1 (24 oz) jar marinara sauce
-
1 ½ cups water or beef broth (for extra flavor)
-
1 cup shredded mozzarella cheese
-
½ cup grated Parmesan cheese
-
1 tsp Italian seasoning
-
½ tsp garlic powder
-
½ tsp onion powder
-
Salt & pepper to taste
-
Fresh basil or parsley (for garnish, optional)
Instructions
Step 1: Preheat & Prepare
-
Preheat oven to 375°F (190°C).
-
Grease a 9×13-inch baking dish lightly with oil or cooking spray.
Step 2: Layer the Ingredients
-
Spread uncooked pasta evenly in the dish.
-
Add frozen meatballs on top (no thawing needed!).
-
Pour marinara sauce and water/broth over everything.
-
Sprinkle Italian seasoning, garlic powder, onion powder, salt & pepper.
Step 3: Cover & Bake
-
Cover tightly with foil and bake for 25 minutes.
-
Remove foil, stir gently, and check if pasta is tender.
Step 4: Add Cheese & Finish Baking
-
Top with mozzarella & Parmesan.
-
Bake uncovered for 5-10 mins until cheese melts & bubbles.
Step 5: Rest & Serve
-
Let sit 5 minutes before serving.
-
Garnish with fresh basil or parsley.
- Prep Time: 5 mins
- Cook Time: 30 mins
- Category: Lunch
- Cuisine: Americans
Nutrition
- Calories: 450
- Sodium: 900mg
- Protein: 22g
Keywords: Easy Dump and Bake Meatball Casserole Recipe