Introduction
This Cheesy Baked Spaghetti with Ground Beef is a comforting family dinner made with tender spaghetti, seasoned ground beef, a rich tomato sauce, creamy cheese, and a generous layer of melted mozzarella.
The pasta is coated in a flavorful meat sauce, topped with plenty of cheese, and baked until bubbling and golden.
It is an easy baked pasta recipe that works beautifully for weeknight dinners, family gatherings, meal prep, and casual entertaining.
The combination of savory beef, tomato sauce, tender pasta, and melted cheese makes this one of those hearty comfort food recipes everyone will want seconds of.
Recipe Overview
| Category | Details |
| Recipe | Cheesy Baked Spaghetti with Ground Beef |
| Prep Time | 20 minutes |
| Cook Time | 35 minutes |
| Total Time | About 55 minutes |
| Servings | 6–8 |
| Difficulty | Easy |
| Cuisine | Italian-American |
| Course | Main Course |
| Cooking Method | Stovetop & Oven |
| Main Protein | Ground beef |
| Texture | Creamy, saucy, cheesy |
| Best For | Family dinner, meal prep, entertaining |
Why You’ll Love This Recipe
This baked spaghetti is hearty, cheesy, and packed with comforting flavors.
The seasoned ground beef gives the tomato sauce a rich savory base, while the cheese melts into the pasta to create a creamy and satisfying texture.
Baking the spaghetti also gives the top a beautiful golden crust while keeping the inside moist and saucy.
It is an excellent budget-friendly dinner because simple pantry ingredients can turn into a generous family meal.
The casserole-style presentation also makes it perfect for preparing ahead of time and serving to a crowd.
Ingredients
For the Spaghetti
| Ingredient | Amount |
| Spaghetti | 1 lb (450 g) |
| Water | For boiling |
| Salt | 1 tablespoon, for pasta water |
| Olive oil | 1 tablespoon |
For the Beef Sauce
| Ingredient | Amount |
| Ground beef | 1 ½ lb (680 g) |
| Yellow onion, finely diced | 1 medium |
| Garlic, minced | 4 cloves |
| Crushed tomatoes | 1 can, 28 oz (800 g) |
| Tomato sauce | 1 can, 15 oz (425 g) |
| Tomato paste | 2 tablespoons |
| Italian seasoning | 2 teaspoons |
| Paprika | 1 teaspoon |
| Garlic powder | ½ teaspoon |
| Onion powder | ½ teaspoon |
| Salt | 1 teaspoon |
| Black pepper | ½ teaspoon |
| Red pepper flakes | ¼ teaspoon, optional |
| Sugar | ½ teaspoon, optional |
| Olive oil | 1 tablespoon |
For the Creamy Cheese Layer
| Ingredient | Amount |
| Cream cheese, softened | 4 oz (115 g) |
| Sour cream | ½ cup (120 g) |
| Grated Parmesan | ½ cup |
| Mozzarella, shredded | 1 cup |
| Italian seasoning | ½ teaspoon |
| Black pepper | ¼ teaspoon |
For the Topping
| Ingredient | Amount |
| Mozzarella, shredded | 1 ½ cups |
| Parmesan cheese | ¼ cup |
| Fresh parsley, chopped | 2 tablespoons |
| Italian seasoning | ½ teaspoon |
Step-by-Step Instructions
1. Preheat the Oven
Preheat your oven to 375°F (190°C).
Lightly grease a 9 × 13-inch baking dish with cooking spray or a small amount of olive oil.
Set it aside while you prepare the pasta and sauce.
2. Cook the Spaghetti
Bring a large pot of generously salted water to a boil.
Add the spaghetti and cook according to the package instructions, but stop approximately 1–2 minutes before it reaches al dente.
The pasta will continue cooking in the oven, so slightly undercooking it prevents mushy baked spaghetti.
Drain the pasta well.
Do not rinse it.
Toss the drained spaghetti with about 1 tablespoon of olive oil to prevent excessive sticking.
3. Brown the Ground Beef
Heat 1 tablespoon of olive oil in a large skillet over medium-high heat.
Add the ground beef and cook for approximately 6–8 minutes, breaking it apart with a wooden spoon.
Cook until the beef is completely browned.
If there is a large amount of excess grease, carefully drain some of it.
4. Add the Onion and Garlic
Add the diced onion to the skillet.
Cook for approximately 4–5 minutes, until softened and lightly golden.
Add the minced garlic.
Cook for another 30–60 seconds, stirring constantly.
5. Build the Tomato Meat Sauce
Add the crushed tomatoes, tomato sauce, and tomato paste.
Stir in the Italian seasoning, paprika, garlic powder, onion powder, salt, black pepper, and optional red pepper flakes.
If the tomatoes taste particularly acidic, add the small amount of sugar.
Stir everything together.
Bring the sauce to a gentle simmer.
Reduce the heat to medium-low and cook uncovered for approximately 15–20 minutes, stirring occasionally.
The sauce should become thicker and richer.
6. Prepare the Creamy Cheese Mixture
While the sauce simmers, place the softened cream cheese in a mixing bowl.
Add the sour cream, Parmesan, mozzarella, Italian seasoning, and black pepper.
Mix until smooth and well combined.
If the cream cheese is too firm, allow it to sit at room temperature for a few minutes before mixing.
7. Combine the Spaghetti and Sauce
Add the cooked spaghetti to the meat sauce.
Toss gently until the pasta is completely coated.
Make sure the sauce reaches between the strands of spaghetti.
8. Layer the Casserole
Spread approximately half of the spaghetti mixture into the prepared baking dish.
Dollop the creamy cheese mixture over the pasta.
Spread it gently across the surface as evenly as possible.
Add the remaining spaghetti mixture.
Use a spatula to level the top.
9. Add the Cheese
Sprinkle the remaining mozzarella evenly over the spaghetti.
Add the Parmesan.
Finish with a light sprinkle of Italian seasoning.
Make sure the cheese reaches close to the edges for those delicious golden, crispy areas.
10. Bake
Cover the baking dish loosely with aluminum foil.
Bake at 375°F (190°C) for 20 minutes.
Remove the foil.
Continue baking for another 10–15 minutes, or until the cheese is completely melted and bubbling.
For a more deeply browned top, switch the oven to broil for 1–2 minutes.
Watch carefully because cheese can burn quickly under the broiler.
11. Rest Before Serving
Remove the baked spaghetti from the oven.
Let it rest for approximately 10 minutes before serving.
This allows the cheese and sauce to settle and makes the casserole easier to portion.
Garnish with fresh chopped parsley.
Best Tips
Cook the spaghetti slightly under al dente because it will continue cooking while the casserole bakes.
Use freshly shredded mozzarella whenever possible. It melts more smoothly than many pre-shredded varieties.
Allow the cream cheese to soften before mixing it with the sour cream. This prevents lumps in the creamy layer.
Simmer the meat sauce long enough for it to thicken. A watery sauce can make the finished baked spaghetti loose.
Do not skip the resting period after baking. Ten minutes allows the layers to firm slightly while keeping the pasta hot and cheesy.
For extra flavor, brown the beef well rather than simply cooking it until no longer pink. Those browned bits add depth to the sauce.
Best Ingredient Options
Ground Beef: An 80/20 or 85/15 ground beef blend provides excellent flavor. Leaner beef can also be used.
Spaghetti: Regular spaghetti works perfectly, but whole-wheat or thin spaghetti can also be used.
Mozzarella: Low-moisture mozzarella is ideal for a stretchy, golden topping.
Parmesan: Freshly grated Parmesan gives the best savory flavor.
Cream Cheese: Full-fat cream cheese creates the richest creamy layer, while reduced-fat cream cheese can be used for a lighter option.
Tomatoes: Good-quality crushed tomatoes make a noticeable difference because they form the foundation of the sauce.
Recipe Variations
For a pepperoni baked spaghetti, add sliced pepperoni to the meat sauce or scatter it beneath the mozzarella topping.
For a spicy baked spaghetti, increase the red pepper flakes and add a pinch of cayenne pepper.
For a vegetable baked spaghetti, add sautéed mushrooms, bell peppers, zucchini, spinach, or finely chopped carrots to the meat sauce.
For a three-cheese version, combine mozzarella, Parmesan, and provolone for an especially rich cheese topping.
For a meatier casserole, add cooked Italian sausage along with the ground beef.
For a lighter version, use lean ground beef, reduced-fat cream cheese, light sour cream, and part-skim mozzarella.
What to Serve With
A simple green salad provides a fresh contrast to the rich baked pasta.
Garlic bread is another excellent choice because it is perfect for soaking up the extra tomato and cheese sauce.
Roasted vegetables such as broccoli, zucchini, or green beans can turn the meal into a more complete dinner.
For a casual family meal, serve the spaghetti with warm crusty bread and a simple tomato-cucumber salad.
A glass of sparkling water with lemon also works well alongside the rich flavors.
Make-Ahead Instructions
This baked spaghetti is excellent for meal preparation.
Assemble the entire casserole up to 24 hours ahead of time.
Cover it tightly with aluminum foil or plastic wrap and refrigerate.
When ready to bake, remove it from the refrigerator and let it sit at room temperature for approximately 20–30 minutes.
Bake covered at 375°F (190°C) for approximately 30 minutes, then uncover and continue baking for another 10–15 minutes.
If the casserole is very cold when it goes into the oven, it may require additional baking time.
Storage
Allow leftover spaghetti to cool before transferring it to an airtight container.
Store it in the refrigerator for up to 4 days.
Individual portions can be stored separately for convenient lunches or quick weeknight meals.
Reheating
For individual servings, microwave for approximately 1–2 minutes, stirring or rotating halfway through.
For best texture, cover the portion with a microwave-safe lid or damp paper towel to prevent the pasta from drying out.
To reheat a larger portion, cover the baking dish with foil and bake at 350°F (175°C) for 20–25 minutes, or until heated through.
Add a small splash of tomato sauce or water before reheating if the pasta appears dry.
Freezing
This baked spaghetti freezes very well.
For best results, assemble the casserole but do not bake it.
Cover it tightly with plastic wrap followed by aluminum foil.
Freeze for up to 3 months.
Thaw overnight in the refrigerator before baking.
You can also freeze individual cooked portions in freezer-safe containers.
Common Mistakes to Avoid
Do not fully cook the spaghetti before baking. Overcooked pasta can become soft and mushy in the oven.
Avoid making the tomato sauce too thin. A thick, concentrated sauce produces better baked pasta.
Do not add cold cream cheese directly to the other ingredients. Softened cream cheese creates a much smoother cheese layer.
Avoid putting too much cheese in one area. An even layer ensures every serving gets plenty of melted cheese.
Do not bake uncovered for the entire cooking time. The exposed pasta can dry out before the center becomes hot.
Avoid broiling the casserole unattended. The cheese can go from golden to burnt in less than a minute.
Nutrition Estimate
Approximate values based on 8 servings.
| Nutrient | Estimated Amount Per Serving |
| Calories | 590 kcal |
| Protein | 34 g |
| Carbohydrates | 52 g |
| Fat | 29 g |
| Saturated Fat | 14 g |
| Fiber | 5 g |
| Sugar | 9 g |
| Sodium | 850 mg |
| Cholesterol | 105 mg |
Nutrition values are estimates and vary depending on the specific ingredients and brands used.
Frequently Asked Questions
Can I use a different type of pasta?
Yes. Penne, rigatoni, rotini, ziti, or linguine can all be used.
For the best baked pasta texture, choose a pasta shape that holds plenty of sauce.
Can I make this without cream cheese?
Yes.
You can omit the creamy layer and simply combine the spaghetti directly with the meat sauce before adding the mozzarella topping.
Alternatively, ricotta cheese can be used for a more traditional baked pasta texture.
Why is my baked spaghetti watery?
Excess water usually comes from a thin meat sauce, watery tomatoes, or vegetables that were not cooked and drained properly.
Simmer the sauce until it becomes thick before combining it with the pasta.
Can I use ground turkey?
Yes. Ground turkey is an excellent substitute for ground beef.
Because turkey is leaner, adding a little olive oil during cooking can help keep the sauce flavorful and moist.
Can I prepare this recipe the night before?
Absolutely.
Assemble the casserole, cover it, and refrigerate overnight.
Bake it the following day, allowing some additional time because the casserole will be cold from the refrigerator.
How do I get a golden cheesy crust?
Remove the foil during the final 10–15 minutes of baking.
For an extra golden finish, broil for 1–2 minutes while watching the casserole carefully.
Can I add vegetables?
Yes.
Mushrooms, bell peppers, spinach, zucchini, onions, and carrots are all excellent additions.
Cook vegetables before adding them so they do not release excess water into the casserole.
Final Thoughts
This Cheesy Baked Spaghetti with Ground Beef is the ultimate comfort food for a busy weeknight or relaxed family dinner.
Tender spaghetti, rich seasoned beef sauce, creamy cheese, and a bubbling mozzarella topping come together to create a satisfying meal that is easy to prepare and even better the next day.
It is also a practical make-ahead dinner, making it especially useful for meal prep, family gatherings, and entertaining.
For the best results, slightly undercook the pasta, make the meat sauce thick and flavorful, use plenty of freshly shredded cheese, and allow the finished casserole to rest before serving.