This baked spaghetti dish is a comforting and delicious meal that's perfect for family dinners or gatherings. Combining the flavors of savory ground beef, rich marinara sauce, and gooey melted cheese, it's a crowd-pleaser that will have everyone coming back for seconds.
Most of the ingredients for this recipe are common pantry staples, but you might need to pick up a few items if you don't have them on hand. Make sure to grab marinara sauce and shredded mozzarella cheese from the supermarket. If you don't usually cook with fresh garlic or onion, you'll need those too.

Ingredients for Baked Spaghetti Recipe
Spaghetti: A type of pasta made from wheat and water, commonly used in Italian cuisine.
Ground beef: Minced beef that adds a hearty and savory flavor to the dish.
Marinara sauce: A tomato-based sauce seasoned with herbs, used to add rich flavor to the spaghetti.
Shredded mozzarella cheese: A mild, creamy cheese that melts beautifully over the baked spaghetti.
Grated parmesan cheese: A hard, aged cheese that adds a sharp, nutty flavor to the dish.
Onion: Adds a sweet and savory depth of flavor when sautéed.
Garlic: Provides a pungent, aromatic flavor that enhances the overall taste.
Olive oil: Used for sautéing the onion and garlic, adding a subtle richness.
Salt: Enhances the flavors of all the ingredients.
Black pepper: Adds a hint of spiciness and depth to the dish.
Technique Tip for This Recipe
When sautéing the onion and garlic, make sure to cook them until they are just translucent and fragrant, but not browned. This will ensure they release their natural sweetness and enhance the overall flavor of the meat sauce. Additionally, when layering the spaghetti and cheese, press down gently to compact the layers slightly. This helps the dish hold together better when serving and ensures each bite is packed with flavor.
Suggested Side Dishes
Alternative Ingredients
spaghetti - Substitute with zucchini noodles: For a low-carb option, zucchini noodles provide a similar texture and can be a healthier alternative.
ground beef - Substitute with ground turkey: Ground turkey is leaner and can reduce the overall fat content of the dish while still providing a similar texture and flavor.
marinara sauce - Substitute with crushed tomatoes with Italian seasoning: Crushed tomatoes with added Italian seasoning can mimic the flavor of marinara sauce and can be a fresher, less processed option.
shredded mozzarella cheese - Substitute with shredded provolone cheese: Provolone has a similar melt and flavor profile, making it a good alternative to mozzarella.
grated parmesan cheese - Substitute with grated pecorino romano: Pecorino Romano has a similar texture and a slightly sharper flavor, which can add a different dimension to the dish.
chopped onion - Substitute with shallots: Shallots have a milder and slightly sweeter flavor compared to onions, which can add a subtle complexity to the dish.
minced garlic - Substitute with garlic powder: Garlic powder can be used in a pinch if fresh garlic is not available, though it will provide a slightly different flavor.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a neutral flavor, making it a good substitute for olive oil in cooking.
salt - Substitute with soy sauce: Soy sauce can add a different depth of flavor and umami, though it will also add a bit of color to the dish.
black pepper - Substitute with white pepper: White pepper has a similar heat but a slightly different flavor profile, which can add a unique twist to the dish.
Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the baked spaghetti to cool to room temperature. This prevents condensation, which can make the dish soggy.
- Transfer the spaghetti to an airtight container. If you don't have one, tightly cover the baking dish with aluminum foil or plastic wrap.
- For short-term storage, place the container in the refrigerator. The baked spaghetti will stay fresh for up to 3-4 days.
- For long-term storage, consider freezing. Portion the spaghetti into individual servings for easier reheating.
- Wrap each portion in plastic wrap, then place them in a freezer-safe bag or container. Label with the date for easy tracking.
- When ready to reheat, thaw the spaghetti in the refrigerator overnight if frozen.
- Preheat your oven to 350°F (175°C). Transfer the spaghetti to an oven-safe dish if not already in one.
- Cover with aluminum foil to prevent drying out and bake for 20-25 minutes, or until heated through.
- Alternatively, you can reheat individual portions in the microwave. Place the spaghetti in a microwave-safe dish, cover loosely, and heat on medium power for 2-3 minutes, stirring halfway through.
- For a crispy top, uncover the spaghetti during the last few minutes of reheating in the oven.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Transfer the baked spaghetti to an oven-safe dish if it's not already in one.
- Cover the dish with aluminum foil to prevent the cheese from drying out.
- Bake for 20-25 minutes, or until the spaghetti is heated through and the cheese is bubbly.
Microwave Method:
- Place a portion of the baked spaghetti on a microwave-safe plate.
- Cover with a microwave-safe lid or another plate to retain moisture.
- Heat on medium power for 2-3 minutes, stirring halfway through to ensure even heating.
- Check the temperature and heat in additional 30-second intervals if necessary.
Stovetop Method:
- Place the baked spaghetti in a non-stick skillet or saucepan.
- Add a splash of water or marinara sauce to prevent sticking and to add moisture.
- Cover and heat over medium-low heat, stirring occasionally, until the spaghetti is heated through.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place the baked spaghetti in an air fryer-safe dish.
- Heat for 5-7 minutes, checking halfway through to ensure it doesn't dry out.
Essential Tools for This Recipe
Oven: Used to bake the spaghetti dish at a consistent temperature of 350°F (175°C).
Large pot: Necessary for boiling the spaghetti according to package instructions.
Colander: Utilized to drain the cooked spaghetti after boiling.
Frying pan: Used to sauté the chopped onion and minced garlic, and to brown the ground beef.
Wooden spoon: Handy for stirring the ingredients in the frying pan and mixing the meat sauce.
Baking dish: Essential for layering the spaghetti, meat sauce, and cheeses before baking.
Measuring cups: Needed to measure out the marinara sauce, mozzarella cheese, and parmesan cheese.
Knife: Used to chop the onion and mince the garlic.
Cutting board: Provides a safe surface for chopping the onion and mincing the garlic.
Spatula: Helps in transferring the cooked spaghetti and layering the ingredients in the baking dish.
Oven mitts: Protects your hands when placing the baking dish in the oven and taking it out.
Serving spoon: Used to serve the baked spaghetti once it has cooled for a few minutes.
Time-Saving Tips for This Recipe
Pre-cook the beef: Brown the ground beef and onions in advance, then store them in the fridge. This way, you only need to reheat and assemble.
Use pre-shredded cheese: Save time by using pre-shredded mozzarella and parmesan cheese instead of grating them yourself.
Opt for jarred sauce: Choose a high-quality marinara sauce to skip making it from scratch.
Cook pasta ahead: Boil the spaghetti the night before, toss with a bit of olive oil, and store in the fridge.
One-pan method: Combine all ingredients in a single baking dish to reduce cleanup time.

Baked Spaghetti Recipe
Ingredients
Main Ingredients
- 12 oz Spaghetti
- 1 lb Ground Beef
- 24 oz Marinara Sauce
- 2 cups Mozzarella Cheese shredded
- 1 cup Parmesan Cheese grated
- 1 Onion chopped
- 2 cloves Garlic minced
- 1 tablespoon Olive Oil
- to taste Salt
- to taste Black Pepper
Instructions
- Preheat oven to 350°F (175°C).
- Cook spaghetti according to package instructions. Drain and set aside.
- In a frying pan, heat olive oil over medium heat. Add chopped onion and minced garlic, and sauté until translucent.
- Add ground beef to the pan and cook until browned. Drain excess fat.
- Stir in marinara sauce, salt, and black pepper. Simmer for 10 minutes.
- In a baking dish, layer half of the cooked spaghetti, followed by half of the meat sauce. Sprinkle half of the mozzarella and parmesan cheese on top. Repeat the layers.
- Bake in preheated oven for 20-25 minutes, or until cheese is melted and bubbly.
- Let it cool for a few minutes before serving.
Nutritional Value
Keywords
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