Baked Cream Cheese Spaghetti Casserole – The Ultimate Comfort Food

Cream Cheese Spaghetti Casserole

If you love pasta bakes, this Cream Cheese Spaghetti Casserole is a must-try! It’s creamy, cheesy, and loaded with flavor – the perfect family dinner that feels cozy and indulgent.

🕒 Prep Time: 15 minutes
🕒 Cook Time: 35 minutes
🕒 Total Time: 50 minutes

Baked Cream Cheese Spaghetti Casserole

Ingredients

  • 12 oz (340 g) spaghetti
  • 1 lb (450 g) ground beef (or ground turkey)
  • 1 jar (24 oz) marinara or spaghetti sauce
  • 8 oz (225 g) cream cheese, softened
  • ½ cup sour cream
  • 1 cup cottage cheese (optional, for extra creaminess)
  • 1 small onion, finely chopped
  • 2 cloves garlic, minced
  • 2 cups shredded mozzarella cheese
  • ½ cup grated Parmesan cheese
  • 2 tbsp olive oil
  • 1 tsp Italian seasoning
  • ½ tsp crushed red pepper flakes (optional)
  • Salt & black pepper, to taste
  • Fresh parsley, chopped (for garnish)

Step-by-Step Instructions

  1. Cook the pasta
    • Bring a large pot of salted water to a boil. Add spaghetti and cook until al dente (a minute less than package directions since it will bake). Drain well and set aside.
  2. Make the meat sauce
    • Heat olive oil in a skillet over medium heat. Sauté onions for 3–4 minutes until softened. Add garlic and cook another 30 seconds.
    • Stir in ground beef, season with salt, pepper, and Italian seasoning, and cook until browned.
    • Pour in marinara sauce and red pepper flakes (if using). Reduce heat and simmer for 8–10 minutes to deepen the flavors.
  3. Prepare the creamy layer
    • In a medium bowl, mix softened cream cheese, sour cream, and cottage cheese until smooth.
    • Season lightly with salt and pepper. This is what gives the casserole its irresistible creaminess.
  4. Assemble the casserole
    • Preheat oven to 350°F (175°C).
    • Lightly grease a 9×13 inch baking dish. Spread half of the spaghetti in the bottom.
    • Top with half of the cream cheese mixture, then half of the meat sauce.
    • Repeat layers with remaining pasta, cream mixture, and sauce.
  5. Add the cheesy topping
    • Sprinkle mozzarella and Parmesan evenly over the top.
  6. Bake until golden
    • Place in the oven uncovered for 25–30 minutes, or until cheese is melted and bubbly with slightly browned edges.
  7. Serve & enjoy
    • Let the casserole rest for 5 minutes before slicing. Garnish with chopped parsley for a fresh touch. Serve warm with garlic bread or a green salad.

Pro Tips

  • Make ahead: Assemble the casserole up to a day in advance, cover, and refrigerate. Bake when ready to serve (add 10 minutes to baking time).
  • Freezer friendly: Wrap tightly in foil before baking and freeze up to 2 months. Thaw overnight in the fridge before baking.
  • Protein swap: Ground turkey, chicken, or even Italian sausage work wonderfully in place of ground beef.

Nutrition Information

Serving SizeCaloriesProteinCarbsFatFiberSugar
1 slice46024g38g22g3g7g

Disclaimer: Nutrition facts are estimated using online tools and may vary based on your ingredients and preparation. Please consult a nutritionist for precise dietary advice.

This Cream Cheese Spaghetti Casserole is the definition of cozy comfort food — creamy, cheesy, and family-approved. Perfect for weeknights, gatherings, or meal prep.

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