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Baked Cream Cheese Spaghetti Casserole That Turns Pasta Night Into Comfort Gold

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Baked Cream Cheese Spaghetti Casserole takes everything you love about classic spaghetti and transforms it into a creamy, bubbly, oven-baked masterpiece. Tender noodles soak up a tangy cream cheese sauce, savory ground beef adds heartiness, and a generous layer of melted mozzarella and Parmesan creates a golden crust that seals it all together. The result feels familiar yet indulgent, cozy yet satisfying.

This Baked Cream Cheese Spaghetti Casserole shines on busy weeknights and relaxed weekends alike. It uses affordable pantry staples, feeds a crowd, and reheats beautifully. Because everything bakes in one dish, cleanup stays simple. One scoop leads to another, and suddenly the pan is nearly empty.

I first made this casserole on a night when plain spaghetti felt uninspired. I wanted comfort without extra work. Adding cream cheese to the sauce changed everything. The pasta baked up creamy, the flavors deepened, and the top turned irresistibly golden. Since then, Baked Cream Cheese Spaghetti Casserole has become a regular request, especially when I need a reliable crowd-pleaser.

A creamy, cheesy baked spaghetti casserole made with ground beef, cream cheese, and melted mozzarella.
Course: Main Course
Cuisine: American
Calories: 520

Ingredients
  

  • 12 oz spaghetti, broken in half
  • 1 lb ground beef
  • 24 oz marinara or tomato sauce
  • 8 oz cream cheese, softened
  • 1 1/2 cups shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper

Equipment

  • large pot
  • Skillet
  • Baking dish

Method
 

  1. Preheat oven to 375°F and grease a baking dish.
  2. Cook spaghetti in salted water until al dente. Drain.
  3. Brown ground beef in a skillet, drain fat, and stir in tomato sauce.
  4. Add cream cheese to the sauce and stir until smooth.
  5. Combine spaghetti with sauce, transfer to dish, top with cheeses, and bake 30–35 minutes.

Nutrition

Calories: 520kcalCarbohydrates: 46gProtein: 26gFat: 26gSaturated Fat: 14gPolyunsaturated Fat: 3gMonounsaturated Fat: 8gCholesterol: 95mgSodium: 720mgPotassium: 540mgFiber: 3gSugar: 6gVitamin A: 850IUVitamin C: 6mgCalcium: 320mgIron: 3.1mg

Notes

Cook pasta just to al dente to avoid a soft casserole.

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Why Baked Cream Cheese Spaghetti Casserole Works So Well

Creamy Comfort With Familiar Flavor

Baked Cream Cheese Spaghetti Casserole works because it builds on flavors people already love. The tang of cream cheese adds richness without heaviness, while tomato sauce keeps the dish balanced. As the casserole bakes, the noodles absorb the sauce, becoming tender and flavorful throughout.

Because the cream cheese melts smoothly into the sauce, the texture stays silky rather than clumpy. Every bite feels cohesive and comforting.

Perfect for Families and Gatherings

This casserole feeds a lot of people with minimal effort. It holds together well when sliced, making it easy to serve. Kids love the creamy texture and cheesy top, while adults appreciate the savory depth.

Baked Cream Cheese Spaghetti Casserole also travels well, which makes it ideal for potlucks, meal prep, or sharing with neighbors.

Ingredients That Make the Difference

Pasta, Beef, and Sauce

Spaghetti forms the backbone of the dish. Breaking it in half before boiling helps it fit the baking dish and makes serving easier later. Cooking it just until al dente prevents mushiness after baking.

Ground beef adds savory richness. Browning it well builds flavor and keeps the casserole hearty. A simple jarred tomato sauce works perfectly, keeping prep quick and reliable.

Cream Cheese and Cheeses on Top

Cream cheese is the star. It melts into the warm sauce, creating a tangy, creamy base that coats every strand of pasta. Softening the cream cheese first ensures a smooth sauce.

Mozzarella brings stretch and melt, while Parmesan adds sharpness and helps the top brown beautifully. Together, they create that irresistible golden crust.

How to Make Baked Cream Cheese Spaghetti Casserole

Preparing the Pasta and Sauce

Boil the spaghetti in salted water until just tender. Drain and set aside. Meanwhile, brown the ground beef in a skillet until cooked through, then drain excess fat.

Stir the tomato sauce into the beef and let it simmer briefly. Add softened cream cheese and stir until the sauce turns smooth and creamy. Season lightly with salt and pepper.

Assembling and Baking

Combine the cooked spaghetti with the creamy meat sauce, tossing until evenly coated. Transfer everything to a greased baking dish and smooth the top.

Sprinkle mozzarella and Parmesan evenly over the surface. Bake until the casserole is hot, bubbly, and golden on top. Let it rest briefly before serving so it slices cleanly.

Serving, Storing, and Make-Ahead Tips

How to Serve It

Serve Baked Cream Cheese Spaghetti Casserole warm, straight from the oven. It pairs well with a simple green salad or steamed vegetables for balance.

Because the casserole is rich, lighter sides help round out the meal. Garlic bread works too if you want extra comfort.

Storage and Make-Ahead Options

Store leftovers covered in the refrigerator for up to four days. Reheat gently to keep the sauce creamy.

You can assemble the casserole ahead of time and refrigerate it unbaked. Bake when ready, adding a few extra minutes if it goes into the oven cold. It also freezes well for future meals.

Frequently Asked Questions

Can I use a different pasta shape?
Yes. Penne or rotini work well and hold the sauce nicely.

Does low-fat cream cheese work?
Full-fat gives the creamiest result, but low-fat can be used if needed.

Can I add vegetables?
Yes. Bell peppers, mushrooms, or spinach mix in easily.

Will this casserole dry out?
No, as long as the pasta is not overcooked and the dish is covered properly while baking.

Is this good for meal prep?
Yes. It reheats well and tastes even better the next day.

Conclusion

Baked Cream Cheese Spaghetti Casserole delivers everything comfort food should. It is creamy, hearty, and deeply satisfying, yet easy enough for busy nights. With simple ingredients and big flavor, this casserole turns ordinary spaghetti into a dish people remember and request again.

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