Baked Spaghetti and Meatballs

This Baked Spaghetti and Meatballs is a comforting, cheesy, and hearty casserole that combines classic spaghetti, juicy homemade meatballs, and rich marinara sauce—all baked to perfection with a golden, bubbly cheese topping. It’s the perfect dish for family dinners, meal prep, or special gatherings!

Full Recipe:

Ingredients

For the Meatballs:

  • 1 lb (450g) ground beef (or a mix of beef and pork)
  • ½ cup (50g) breadcrumbs
  • ¼ cup (25g) grated Parmesan cheese
  • 1 large egg
  • 2 cloves garlic, minced
  • 1 teaspoon Italian seasoning
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • 2 tablespoons olive oil (for frying)

For the Casserole:

  • 12 oz (340g) spaghetti
  • 3 cups (700ml) marinara sauce
  • 2 cups (200g) shredded mozzarella cheese
  • ½ cup (50g) grated Parmesan cheese
  • 1 tablespoon olive oil (to prevent sticking)
  • ½ teaspoon garlic powder
  • 1 teaspoon Italian seasoning

Optional Garnish:

  • Fresh basil or parsley

Directions

Prepare the Meatballs:

  1. In a large bowl, mix together ground beef, breadcrumbs, Parmesan, egg, garlic, Italian seasoning, salt, and pepper until well combined.
  2. Roll the mixture into 1-2 inch meatballs.
  3. Heat olive oil in a skillet over medium heat.
  4. Sear the meatballs on all sides for about 8 minutes (they don’t need to be fully cooked as they will finish baking).

Cook the Spaghetti:

  1. Boil the spaghetti in salted water for 1-2 minutes less than package instructions (al dente).
  2. Drain and toss with olive oil to prevent sticking.

Preheat the Oven:

  1. Set the oven to 375°F (190°C).

Assemble the Casserole:

  1. Spread 1 cup of marinara sauce on the bottom of a 9×13-inch baking dish.
  2. Add half of the cooked spaghetti and spread it evenly.
  3. Arrange the seared meatballs on top.
  4. Pour the remaining marinara sauce over the spaghetti and meatballs.
  5. Sprinkle with garlic powder and Italian seasoning.
  6. Top with shredded mozzarella and Parmesan cheese.

Bake:

  1. Cover with foil and bake for 15 minutes.
  2. Remove the foil and bake for another 10-15 minutes, until the cheese is melted and golden brown.

Garnish & Serve:

  1. Let the casserole cool for 5 minutes.
  2. Garnish with fresh basil or parsley and serve warm.

Nutrients (Per Serving – Approximate)

  • Calories: 450 kcal
  • Protein: 25g
  • Carbohydrates: 40g
  • Fat: 20g
  • Sodium: 780mg
  • Fiber: 4g

This cheesy, rich, and flavorful baked spaghetti and meatballs casserole is a crowd-pleaser—perfect for a cozy family meal or meal prep! 🍝🧀✨

Why You’ll Love This Baked Spaghetti and Meatballs Recipe

  • Classic Comfort Food with a Twist: A traditional Italian-American favorite turned into a warm, cheesy, and satisfying baked casserole.
  • Perfect for Meal Prep: This dish stores and reheats beautifully, making it ideal for make-ahead meals.
  • A One-Pan Dinner: Everything is baked together, so you don’t need multiple pots and pans for cooking and serving.
  • Crowd-Pleasing & Family-Friendly: Kids and adults love this dish, making it a go-to recipe for weeknight dinners or special occasions.
  • Easy to Customize: Use different meats, cheeses, or sauces to create a unique version every time.

What Makes This Baked Spaghetti and Meatballs So Special?

The secret to an incredible baked spaghetti dish lies in perfecting each component:

1. The Juicy, Flavorful Meatballs

  • Made with a blend of ground beef and breadcrumbs, these meatballs are tender, moist, and packed with flavor.
  • Parmesan cheese and Italian seasoning enhance their richness, while searing them before baking locks in moisture.
  • Cooking the meatballs slightly underdone before baking ensures they remain juicy and absorb the sauce perfectly.

2. The Rich Marinara Sauce

  • A good quality marinara sauce is key—whether homemade or store-bought, it should be bold, tangy, and well-seasoned.
  • Slow-simmering the sauce with garlic and herbs deepens the flavor, making every bite delicious.

3. The Perfectly Cooked Spaghetti

  • Cooking the spaghetti just shy of al dente (about 1-2 minutes less than usual) prevents it from becoming mushy in the oven.
  • Tossing the spaghetti with olive oil and a touch of seasoning keeps it from clumping together while adding flavor.

4. The Golden, Cheesy Topping

  • A combination of mozzarella and Parmesan cheese creates the perfect melty, bubbly, golden-brown crust.
  • Mozzarella adds the gooey, stretchy factor, while Parmesan brings a nutty, salty richness.
  • A light sprinkle of garlic powder and Italian seasoning on top before baking enhances the aroma and taste.

How to Get the Best Baked Spaghetti and Meatballs

1. Don’t Overcook the Pasta

  • The pasta will continue to cook in the oven, so it’s best to undercook it slightly before assembling the dish.

2. Use Freshly Grated Cheese

  • Pre-shredded cheeses often contain anti-caking agents that prevent proper melting. Grating your own cheese gives the best texture and meltability.

3. Sear the Meatballs for Extra Flavor

  • Browning the meatballs in a skillet before baking creates a deeper, caramelized flavor that enhances the overall taste.

4. Let the Casserole Rest Before Serving

  • Letting the baked spaghetti sit for 5-10 minutes before serving allows the sauce to thicken and helps everything hold together better when slicing.

Ways to Customize This Dish

Change Up the Meat

  • Use a mix of ground pork and beef for a richer flavor.
  • Try ground turkey or chicken for a leaner alternative.
  • Add chopped pancetta or Italian sausage for extra savory depth.

Make It Spicier

  • Add crushed red pepper flakes to the marinara sauce or meatball mixture.
  • Use spicy Italian sausage instead of ground beef.

Use Different Cheese Combinations

  • Swap mozzarella for provolone for a slightly smoky flavor.
  • Mix in ricotta cheese for an extra creamy texture.
  • Add a sprinkle of pecorino Romano for a sharper, saltier bite.

Add More Vegetables

  • Stir in sautéed mushrooms, bell peppers, or zucchini for extra nutrients.
  • Add spinach or kale to the marinara sauce for a fresh, earthy flavor.

Make It Low-Carb

  • Use zucchini noodles (zoodles) or spaghetti squash instead of pasta.
  • Substitute almond flour for breadcrumbs in the meatballs.

Serving Suggestions: What to Eat with Baked Spaghetti and Meatballs

This dish is hearty and satisfying on its own, but it pairs well with a variety of side dishes for a full meal.

Classic Italian Side Dishes

  • Garlic Bread: Perfect for soaking up the delicious marinara sauce.
  • Caesar Salad: A fresh, crisp contrast to the rich, cheesy pasta.
  • Bruschetta: Toasted bread topped with tomatoes, basil, and balsamic glaze for a bright, fresh appetizer.

Vegetable-Based Sides

  • Sautéed Green Beans with Garlic & Lemon: A light, flavorful balance to the rich pasta.
  • Roasted Brussels Sprouts or Asparagus: Adds a caramelized, crispy contrast.
  • Caprese Salad: Fresh mozzarella, tomatoes, and basil drizzled with balsamic reduction.

Storing & Reheating Leftovers

Baked Spaghetti and Meatballs stores and reheats beautifully, making it an excellent meal prep option.

Refrigeration:

  • Store leftovers in an airtight container for up to 4 days.

Freezing:

  • Freeze individual portions in sealed containers for up to 3 months.
  • To reheat, thaw overnight in the fridge before baking.

Reheating:

  • Oven Method (Best for Large Portions): Cover with foil and bake at 350°F for 15-20 minutes.
  • Microwave (For Individual Servings): Heat in 30-second intervals, stirring in between to evenly distribute heat.

Why This Baked Spaghetti and Meatballs is a Must-Try

  • Comforting, cheesy, and packed with bold Italian flavors.
  • A fun twist on classic spaghetti and meatballs with a rich, bubbly cheese topping.
  • Great for feeding a crowd or meal prepping for the week.
  • Easy to customize with different meats, cheeses, or veggies.
  • A family-friendly dish that kids and adults love.

Conclusion: The Ultimate Cheesy Pasta Bake

Baked Spaghetti and Meatballs is one of those timeless, crowd-pleasing dishes that never fails to deliver. With tender meatballs, perfectly cooked spaghetti, rich marinara sauce, and gooey melted cheese, it’s the ultimate comfort food that’s as easy to make as it is delicious.

Perfect for weeknight dinners, Sunday family meals, or meal prepping for the week, this dish is versatile, filling, and guaranteed to be a favorite. Try it once, and you’ll find yourself coming back to this recipe over and over again! 🍝🧀✨

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