This Baked Spaghetti and Meatball Casserole is the ultimate comfort food dish—rich, cheesy, saucy, and packed with tender meatballs baked into layers of pasta. It takes everything you love about classic spaghetti and meatballs and turns it into a warm, bubbly casserole that’s perfect for family dinners, potlucks, or meal prep.
If you’re searching for oven baked spaghetti that is simple, hearty, and guaranteed to please a crowd, this recipe is exactly what you need. It’s one of the most satisfying versions of easy baked spaghetti you can make at home, combining pasta, marinara sauce, meatballs, and melted cheese in every bite.
Whether you use homemade or store-bought meatballs, this casserole delivers big flavor with minimal effort.
Why You’ll Love This Recipe
There are many reasons this Baked Spaghetti and Meatball Casserole is a must-try:
- Ultra cheesy and comforting
- Easy weeknight dinner option
- Family-friendly and kid-approved
- Perfect for meal prep and leftovers
- Combines pasta and meatballs in one dish
- Simple pantry ingredients
- Great for feeding a crowd
- Freezer-friendly
- Customizable with different proteins
If you enjoy baked spaghetti recipe easy meals, this casserole version makes it even better.
Ingredients
Pasta Base
- 12 oz spaghetti
- Salt for boiling water
- 2 tbsp butter
- 4 oz cream cheese, softened
- ½ cup milk
Meatballs
- 1 lb ground beef or chicken
- ½ cup breadcrumbs
- ¼ cup grated Parmesan cheese
- 1 egg
- 2 cloves garlic, minced
- 1 tsp Italian seasoning
- ½ tsp salt
- ½ tsp black pepper
Sauce
- 2 cups marinara sauce
- 1 tsp sugar (optional)
- 1 tsp dried basil
- 1 tsp dried oregano
Cheese Topping
- 1 ½ cups shredded mozzarella cheese
- ½ cup grated Parmesan cheese
How to Make It
This Baked Spaghetti and Meatball Casserole is made by cooking spaghetti, mixing it with a creamy base, layering it with marinara sauce and meatballs, then topping it with cheese and baking until golden and bubbly.
The result is a rich and satisfying easy baked spaghetti recipe that feels like a restaurant-style baked pasta dish.
Step-by-Step Directions
Step 1: Prepare Meatballs
In a large bowl, mix ground meat, breadcrumbs, Parmesan, egg, garlic, Italian seasoning, salt, and pepper.
Roll into small meatballs.
Bake at 400°F (200°C) for 15–18 minutes or until cooked through.
You can also pan-cook or use pre-made meatballs if preferred.
Step 2: Cook Spaghetti
Boil spaghetti in salted water until al dente.
Drain and set aside.
Step 3: Make Creamy Pasta Base
In a large bowl, mix cooked spaghetti with butter, cream cheese, and milk.
Stir until pasta is creamy and well coated.
This is what makes it a baked cream cheese spaghetti casserole style dish.
Step 4: Assemble Casserole
Preheat oven to 375°F (190°C).
In a baking dish, spread half the creamy spaghetti mixture.
Add a layer of marinara sauce.
Place baked meatballs evenly over sauce.
Top with remaining spaghetti and more sauce.
Step 5: Add Cheese
Sprinkle mozzarella and Parmesan cheese evenly over the top.
Step 6: Bake
Bake uncovered for 20–25 minutes until cheese is melted and bubbly.
For extra browning, broil for 2–3 minutes.
Step 7: Serve
Let rest for 5–10 minutes before serving.
Serve warm and enjoy.
Serving Suggestions
This Baked Spaghetti and Meatball Casserole pairs perfectly with:
- Garlic bread
- Caesar salad
- Roasted vegetables
- Green beans
- Light soup
It also works great as leftovers for lunch the next day.
Helpful Tips
Don’t Overcook Pasta
Slightly undercooked pasta holds up better when baked.
Use Softened Cream Cheese
It blends smoothly into the spaghetti.
Homemade or Store Meatballs
Both work well depending on time.
Add Extra Sauce
Keeps the casserole moist and flavorful.
Rest Before Serving
Helps layers set for cleaner slices.
Variations
Chicken and Spaghetti Version
Swap meatballs for shredded chicken for chicken and spaghetti recipes style.
Spicy Version
Add red pepper flakes or spicy marinara sauce.
Extra Cheesy Bake
Add extra mozzarella layers between pasta.
Vegetable Version
Add mushrooms, spinach, or zucchini.
FAQs
Can I make this ahead of time?
Yes, assemble and refrigerate up to 24 hours before baking.
Can I freeze it?
Yes, freeze before or after baking for up to 2 months.
What meat works best?
Ground beef, turkey, or chicken all work well.
Is this different from regular baked spaghetti?
Yes, it includes meatballs and a creamy base for extra richness.
Can I use store-bought meatballs?
Absolutely, it saves time and still tastes great.
Final Thoughts
This Baked Spaghetti and Meatball Casserole is the perfect combination of creamy, cheesy, and savory flavors baked into one comforting dish. It transforms classic spaghetti into a rich, satisfying casserole that everyone at the table will love.
Whether you’re looking for oven baked spaghetti, an easy baked spaghetti recipe, or a hearty family dinner, this dish delivers every time. Simple, filling, and incredibly delicious—it’s the kind of recipe you’ll make again and again.
Baked Spaghetti and Meatball Casserole
Ingredients
Method
- Preheat oven to 375°F (190°C).
- Boil spaghetti in salted water until al dente. Drain.
- Mix cooked spaghetti with butter, cream cheese, and milk until creamy.
- In a bowl, combine meatball ingredients and shape into small meatballs.
- Bake meatballs at 400°F (200°C) for 15–18 minutes until cooked through.
- In a baking dish, spread half the creamy spaghetti mixture.
- Add a layer of marinara sauce.
- Place baked meatballs evenly over sauce.
- Add remaining spaghetti and more sauce on top.
- Sprinkle mozzarella and Parmesan cheese over everything.
- Bake uncovered for 20–25 minutes until bubbly and golden.
- Rest 5–10 minutes before serving.
Notes
- Slightly undercook pasta for best baked texture.
- Cream cheese creates a rich baked cream cheese spaghetti casserole style base.
- Use homemade meatballs for best flavor or store-bought for convenience.
- Can be made ahead and refrigerated up to 24 hours before baking.
- Freezes well for up to 2 months.
- Works great as a baked spaghetti and meatballs family dinner.
