Baked spaghetti casserole is like a warm hug in a dish; it combines hearty pasta, gooey cheese, and savory meat all baked to perfection. The aroma wafting from the oven will have your neighbors knocking on your door asking for a taste.
Imagine gathering around the table with family, laughter filling the air as everyone digs into this comforting classic. Whether it’s a cozy weeknight dinner or a big family gathering, this baked spaghetti casserole promises to be the star of the show.
Why You'll Love This Recipe
- This baked spaghetti casserole is not only simple to prepare but also so flavorful that you’ll want seconds
- The vibrant layers of pasta and cheese make it an eye-catching centerpiece for any meal
- It’s versatile enough to adapt with whatever ingredients you have on hand, making it perfect for those busy weekdays
Sharing this dish at my last family gathering earned me the title of “Casserole Queen” — I’ve never felt more accomplished!

Essential Ingredients
Here’s what you’ll need to make this delicious dish:
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Spaghetti: Choose a good-quality spaghetti; it holds up well during baking without getting mushy.
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Ground Beef: Use lean ground beef for a healthier option, but don’t shy away from flavor!
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Marinara Sauce: A jar of your favorite marinara sauce will save time and enhance flavors wonderfully.
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Ricotta Cheese: Opt for whole milk ricotta for a creamy texture that melts beautifully.
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Shredded Mozzarella Cheese: Use fresh mozzarella if possible—nothing beats that stretchiness when you pull out a slice!
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Parmesan Cheese: Freshly grated parmesan adds an extra layer of flavor and richness.
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Italian Seasoning: A mix of dried herbs brings out the best flavors in this dish—don’t skip it!
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Eggs: Binding everything together, eggs add richness and help set the casserole perfectly.
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Salt & Pepper: Essential for seasoning; taste as you go for best results.
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make It Together
Cook the Spaghetti: Begin by bringing a large pot of salted water to a boil. Add spaghetti and cook until al dente, about 8-10 minutes. Drain and set aside.
Sauté the Meat: In a large skillet over medium heat, brown the ground beef until fully cooked. Break it up with a spatula while cooking to ensure even browning.
Add Marinara Sauce: Pour in your jar of marinara sauce over the browned meat. Stir well and let it simmer for about 5 minutes to meld those fabulous flavors together.
Create the Cheese Mixture: In a bowl, combine ricotta cheese, one egg, Italian seasoning, salt, and pepper. Stir until smooth and creamy—this will be your secret weapon!
Layering Time!: In a greased baking dish, spread half of the cooked spaghetti followed by half of the meat sauce mixture. Add half of your ricotta mix next and sprinkle half of the mozzarella on top.
Bake It Up!: Preheat your oven to 350°F (175°C). Cover with foil and bake for 25 minutes. Remove foil and bake an additional 15 minutes until golden brown and bubbling.
Now you’re just moments away from enjoying this delicious baked spaghetti casserole! Let it cool slightly before slicing into generous portions that will surely delight every diner at your table.
Enjoy creating this comforting masterpiece!
You Must Know
- Baked spaghetti casserole is a comforting dish that brings everyone to the table
- It’s perfect for meal prep, allowing you to enjoy delicious leftovers all week long
- The cheesy, savory aroma fills your home, making it impossible to resist a second helping
Perfecting the Cooking Process
Start by cooking the spaghetti until al dente while browning the ground beef. Mix in sauce before layering with cheese for optimal flavor.

Add Your Touch
Feel free to swap ground beef with turkey or add veggies like bell peppers and spinach for extra nutrition and flavor.
Storing & Reheating
Store leftovers in an airtight container in the fridge for up to five days. Reheat in the microwave or oven until warmed through.
Chef's Helpful Tips
- To achieve that perfect baked spaghetti casserole, ensure your pasta is not overcooked; it should retain a bit of bite
- Layering cheese on top creates a delightful crust that everyone loves
- Use quality marinara sauce for better depth of flavor in your dish
Sharing this baked spaghetti casserole recipe reminds me of family gatherings filled with laughter and lots of cheesy goodness.

FAQ
Can I make baked spaghetti casserole ahead of time?
Yes, prepare everything ahead and refrigerate before baking for easy meal planning.
What cheeses work best in this dish?
Mozzarella and cheddar are ideal for their melting qualities and flavor.
How do I freeze baked spaghetti casserole?
Cool completely, then wrap tightly in foil before freezing for later enjoyment.
Baked Spaghetti Casserole
Baked spaghetti casserole is the ultimate comfort food that combines layers of hearty pasta, savory ground beef, and gooey cheese, all baked to perfection. This dish not only fills your home with a mouthwatering aroma but also brings family and friends together around the dinner table. Ideal for busy weeknights or festive gatherings, this recipe is simple to make and can easily be customized to suit your taste!
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: Serves 6
- Category: Main
- Method: Baking
- Cuisine: Italian
Ingredients
- 12 oz spaghetti
- 1 lb lean ground beef
- 24 oz marinara sauce
- 15 oz whole milk ricotta cheese
- 2 cups shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 1 tsp Italian seasoning
- 2 large eggs
- Salt and pepper to taste
Instructions
- Preheat oven to 350°F (175°C).
- Cook spaghetti in salted water until al dente (8-10 minutes). Drain and set aside.
- Brown the ground beef in a large skillet over medium heat. Drain excess fat.
- Stir in marinara sauce and simmer for 5 minutes.
- In a bowl, mix ricotta cheese, one egg, Italian seasoning, salt, and pepper until smooth.
- In a greased baking dish, layer half of the spaghetti, half of the meat sauce, half of the ricotta mixture, and half of the mozzarella. Repeat layers.
- Cover with foil and bake for 25 minutes. Remove foil and bake an additional 15 minutes until golden brown.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 450
- Sugar: 6g
- Sodium: 850mg
- Fat: 20g
- Saturated Fat: 10g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 3g
- Protein: 25g
- Cholesterol: 90mg


