Baked Spaghetti Meatballs: The Ultimate Comfort Food Casserole

Get ready to transform a timeless classic into the ultimate family-favorite casserole. This Baked Spaghetti Meatballs recipe layers tender spaghetti, rich marinara sauce, savory meatballs, and a generous blanket of melted cheese into one irresistible dish. It’s the perfect easy weeknight dinner that delivers all the comforting flavors you love with the added bonus of a glorious, cheesy crust. If you’re looking for a meal that guarantees clean plates and happy smiles, this is it.

Why This Baked Spaghetti Meatballs Recipe is a Winner

This isn’t just another spaghetti recipe; it’s a full-on comfort food experience that will become a staple in your meal rotation.

  • Family-Friendly Favorite: It combines two beloved classics—spaghetti and meatballs—into a single, easy-to-serve casserole that kids and adults adore.
  • Make-Ahead Magic: Assemble it a day in advance for a stress-free dinner solution on busy nights. Just pop it in the oven when you’re ready!
  • The Perfect Cheesy Pull: With layers of mozzarella and Parmesan, every scoop delivers that satisfying, stringy cheese pull we all crave.
  • Incredibly Versatile: Use your favorite homemade meatballs or high-quality store-bought ones to save time. This recipe is delicious either way. Check out my easy meatball recipe if you want to make your own!
The ingredients for baked spaghetti meatballs arranged on a rustic wooden surface, including uncooked spaghetti, marinara sauce, cheeses, and meatballs.
Simple ingredients come together for one unforgettable meal.

The Key Ingredients for Your Casserole

This recipe relies on simple, high-quality pantry staples to create its incredible flavor. Here’s what you’ll need to gather.

For the Meatballs (Your Choice!)

You have options here, and both are fantastic. For a quick meal, use your favorite frozen, pre-cooked meatballs. If you have a little more time, making them from scratch adds a personal touch. A simple mix of ground beef, breadcrumbs, Parmesan, and seasoning works perfectly.

For the Spaghetti Bake

  • Spaghetti: The star of the show! You’ll cook it just until al dente, as it will continue to cook in the oven.
  • Marinara Sauce: A good quality jarred sauce is a huge time-saver. Choose one with a rich, robust flavor.
  • Ricotta Cheese: This adds a wonderful creamy layer that sets baked spaghetti apart.
  • Eggs: Mixed with the ricotta, they act as a binder, giving the cheese layer a lovely, sliceable texture.
  • Seasoning: A simple blend of garlic powder, dried oregano, salt, and black pepper is all you need.
  • Mozzarella & Parmesan Cheese: The essential duo for that perfectly golden, bubbly topping. Always shred your own cheese for the best melt!

How to Make Baked Spaghetti with Meatballs: A Step-by-Step Guide

Making this casserole is as easy as 1-2-3. Follow these simple steps for a perfect result every time.

  1. Preheat and Prep: Start by preheating your oven to 375°F (190°C). Cook your spaghetti according to package directions until it’s just al dente. Drain it well.
  2. Mix the Cheesy Base: In a large bowl, combine the cooked spaghetti, half of the marinara sauce, ricotta cheese, eggs, half of the mozzarella, and all the Parmesan. Season with garlic powder and oregano, then mix until everything is well-coated.
  3. Assemble the Casserole: Spread half of the spaghetti mixture into the bottom of a 9×13-inch baking dish. Arrange your meatballs on top in a single layer. Pour the remaining marinara sauce over the meatballs.
  4. Top and Bake: Top with the rest of the spaghetti mixture, spreading it evenly. Sprinkle the remaining mozzarella cheese over the top. Bake for 25-30 minutes, or until the casserole is hot and bubbly and the cheese is melted and golden brown.

For another cheesy pasta favorite, try this amazing Monterey Chicken Spaghetti.

A close-up scoop of the spaghetti and meatball casserole on a spatula, showing the layers of pasta, sauce, meatballs, and melted mozzarella cheese.
Every scoop is loaded with cheesy, saucy goodness.

Pro Tips for the Best Baked Spaghetti

Want to ensure your Baked Spaghetti Meatballs turn out perfectly every single time? Keep these simple tips in mind.

  • Don’t Overcook the Pasta: Cook the spaghetti about 1-2 minutes less than the package directions. It will absorb sauce and finish cooking in the oven, preventing it from becoming mushy.
  • Use Plenty of Sauce: A dry baked spaghetti is a sad sight! Be generous with the marinara to ensure every bite is saucy and delicious.
  • Shred Your Own Cheese: Pre-shredded cheeses are often coated with anti-caking agents that prevent them from melting smoothly. For the best cheesy topping, buy a block and shred it yourself.

Fun Variations to Try

While this classic version is a hit, it’s also a fantastic base for customization. Here are a few ideas to switch things up:

  • Spice It Up: Add a pinch of red pepper flakes to your marinara sauce or use spicy Italian sausage in your meatballs.
  • Add Some Veggies: Sautéed mushrooms, onions, or bell peppers can be mixed in with the sauce for extra flavor and nutrients.
  • Cheese Swaps: Try swapping the mozzarella for an Italian blend or adding dollops of provolone for an even richer flavor.

If you’re in the mood for a different kind of bake, this Southern Spaghetti Bake is a must-try!

Make-Ahead and Storage Instructions

This dish is a fantastic option for meal prep. To make it ahead, simply assemble the entire casserole as directed, but don’t bake it. Cover it tightly with foil and refrigerate for up to 24 hours. When you’re ready to eat, bake it straight from the fridge, adding about 10-15 minutes to the total baking time.

Leftovers can be stored in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave or cover the baking dish with foil and reheat in a 350°F oven until warmed through.

What to Serve with Your Spaghetti Bake

This Baked Spaghetti Meatballs casserole is a hearty meal on its own, but it pairs beautifully with a few simple sides. A crisp green salad with a simple vinaigrette offers a fresh contrast, while a side of classic homemade garlic knots is perfect for soaking up any extra sauce.

Frequently Asked Questions

Absolutely! You can assemble the entire casserole, cover it tightly, and refrigerate it for up to 24 hours before baking. You may need to add 10-15 minutes to the baking time when cooking from cold.

The key is to use enough sauce and not to over-bake it. The combination of marinara and a creamy ricotta mixture in this recipe ensures the dish stays moist and flavorful. Also, be sure not to overcook your pasta initially.

Yes, you should always cook the spaghetti before baking it. For this recipe, cook it until al dente (about 1-2 minutes less than the package directs), as it will continue to cook and absorb sauce in the oven.

This dish pairs perfectly with simple sides like a crisp green salad, steamed vegetables such as broccoli or green beans, and, of course, a side of warm garlic bread or garlic knots to soak up the delicious sauce.

You can use either your favorite homemade meatballs or a good quality brand of pre-cooked frozen meatballs. Both options work wonderfully in this recipe, so choose based on your preference and available time.

The Perfect Comfort Meal Awaits

This Baked Spaghetti Meatballs recipe is more than just a meal; it’s a warm, cheesy hug in a dish. It’s destined to be a recipe your family asks for again and again. Give it a try, and don’t forget to share your creations and save this recipe to Pinterest for later!

An overhead shot of a cheesy baked spaghetti meatballs casserole in a white baking dish, ready to be served. The perfect comfort food for a family dinner.
The ultimate comfort food upgrade: Baked Spaghetti and Meatballs!

Baked Spaghetti Meatballs Recipe

A close-up scoop of the spaghetti and meatball casserole on a spatula, showing the layers of pasta, sauce, meatballs, and melted mozzarella cheese.

Baked Spaghetti Meatballs: The Ultimate Comfort Food Casserole

This Baked Spaghetti Meatballs recipe is the ultimate comfort food casserole! Tender spaghetti, savory meatballs, and rich marinara are baked under a blanket of bubbly, golden-brown cheese for an easy, family-favorite dinner.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 8 servings
Course: Dinner, Main Course
Cuisine: American, Italian-American
Calories: 650

Ingredients
  

  • 1 lb spaghetti cooked al dente
  • 24 oz marinara sauce your favorite brand
  • 1.5 lbs cooked meatballs homemade or frozen
  • 15 oz ricotta cheese
  • 2 large eggs lightly beaten
  • 2 cups shredded mozzarella cheese divided
  • 1/2 cup grated Parmesan cheese
  • 1 tsp garlic powder
  • 1 tsp dried oregano
  • 1/2 tsp salt or to taste
  • 1/4 tsp black pepper or to taste

Equipment

  • 1 9x13 inch Baking Dish
  • 1 Large Pot
  • 1 Large Mixing Bowl

Method
 

  1. Preheat your oven to 375°F (190°C). Cook spaghetti according to package directions for al dente. Drain well.
  2. In a large bowl, combine the cooked spaghetti, half of the marinara sauce (12 oz), ricotta cheese, beaten eggs, 1 cup of mozzarella cheese, and all of the Parmesan cheese. Season with garlic powder, oregano, salt, and pepper. Mix until everything is thoroughly combined.
  3. Spread half of the spaghetti mixture into the bottom of a 9x13-inch baking dish.
  4. Arrange the cooked meatballs in a single layer over the spaghetti. Pour the remaining 12 oz of marinara sauce evenly over the meatballs.
  5. Top with the remaining spaghetti mixture, spreading it into an even layer.
  6. Sprinkle the remaining 1 cup of mozzarella cheese over the top.
  7. Bake for 25-30 minutes, until the casserole is heated through and the cheese is melted and bubbly. You can broil for the last 1-2 minutes for a more golden-brown top, watching carefully to prevent burning.
  8. Let the casserole rest for 10 minutes before serving. This allows it to set up for easier slicing.

Notes

Tip 1: For the best results, use freshly grated cheese. Pre-shredded cheeses have additives that can prevent them from melting as smoothly.
Tip 2: Feel free to use homemade meatballs or your favorite brand of frozen, pre-cooked meatballs to save time.

You May Also Like...

Leave a Comment

Recipe Rating