- Bring a large pot of salted water to a boil.
- Cook the spaghetti according to package instructions until al dente.
- Drain and return the spaghetti to the pot.
Step 3: Prepare the Meat Sauce
- In a large skillet, cook the ground beef over medium heat until browned, breaking it apart with a spoon.
- Drain excess fat and season with salt and pepper.
- Stir in the marinara sauce and simmer for 5–7 minutes.
Step 4: Make the Creamy Mixture
- In a medium bowl, combine the cream cheese, sour cream (if using), Parmesan cheese, garlic powder, and Italian seasoning.
- Stir until smooth and creamy.
Step 5: Assemble the Casserole
- Toss the cooked spaghetti with the cream cheese mixture until evenly coated.
- Spread half of the spaghetti mixture into the prepared baking dish.
- Layer with half of the meat sauce, then sprinkle with 1/2 cup of mozzarella cheese.
- Repeat the layers with the remaining spaghetti, meat sauce, and another 1/2 cup of mozzarella cheese.
Step 6: Bake
- Cover the dish with foil and bake for 20 minutes.
- Remove the foil, sprinkle the remaining 1/2 cup mozzarella cheese on top, and bake uncovered for an additional 10–15 minutes, or until bubbly and golden.
Step 7: Serve
- Let the casserole cool for 5 minutes before serving.
- Garnish with fresh parsley or basil, if desired. Serve warm with garlic bread or a side salad.
Why You’ll Love This Recipe
- Creamy and Cheesy: The cream cheese and mozzarella make this dish irresistibly rich and flavorful.
- Family-Friendly: A crowd-pleaser that’s perfect for busy weeknights or potlucks.
- Easy to Customize: Add veggies, swap proteins, or use your favorite sauce for variety.
Pro Tips
- Mix It Up: Add diced bell peppers, mushrooms, or spinach to the meat sauce for extra nutrition.
- Make Ahead: Assemble the casserole in advance and refrigerate for up to 24 hours before baking.
- Freeze for Later: Freeze the unbaked casserole for up to 3 months. Thaw overnight in the fridge before baking.
This Baked Cream Cheese Spaghetti Casserole is a comforting dish full of creamy, cheesy, and savory goodness. Perfect for any occasion, it’s sure to become a family favorite! ππ§✨