Baked Cream Cheese Spaghetti Casserole is a comforting and satisfying dish that combines the warmth of pasta with the rich creaminess of cheese. This recipe is easy to prepare and is perfect for family gatherings, weeknight dinners, or potluck events. With its cheesy layer and hearty ingredients, everyone will love this delicious casserole.
Why Make This Recipe
This casserole is not only flavorful, but it’s also incredibly versatile. You can make it with or without meat, and you can adjust the ingredients to suit your taste. It’s also a great way to use up ingredients you may already have on hand, making it both convenient and economical. Plus, the baked cream cheese adds a luxurious texture that elevates a standard spaghetti dish into something special.
How to Make Baked Cream Cheese Spaghetti Casserole
Creating this dish is straightforward, and it involves using simple techniques that even beginner cooks can master. Let’s go through each step carefully to make sure your casserole turns out perfectly.
Ingredients:
- 8 oz spaghetti
- 8 oz cream cheese, softened
- 1 cup sour cream
- 1 cup shredded mozzarella cheese
- 1 cup marinara sauce
- 1/2 cup grated Parmesan cheese
- 2 cups cooked ground beef or sausage (optional)
- Salt and pepper to taste
- Fresh parsley for garnish

Directions:
Preheat Your Oven: Start by preheating your oven to 350°F (175°C). A preheated oven is essential for even cooking and browning, ensuring that your casserole has the right texture.
Cook the Spaghetti: In a large pot, cook the spaghetti according to the package instructions. Aim for al dente, which means the pasta should be firm to the bite. This prevents it from becoming mushy when baked. Once cooked, drain the spaghetti and set it aside.
Prepare the Cream Cheese Mixture: In a large mixing bowl, combine the softened cream cheese, sour cream, and half of the shredded mozzarella cheese. Use a hand mixer or a wooden spoon to mix these ingredients together until you have a smooth and creamy consistency. This mixture is what will give your casserole its rich flavor and texture.
Incorporate the Marinara and Meat: Stir in the marinara sauce, and if you’re using meat, add the cooked ground beef or sausage to the mixture. If you want to keep it vegetarian, you can skip this step. Mix everything thoroughly to ensure all ingredients blend well.
Combine with Spaghetti: Take the cooked spaghetti and add it to the cream cheese mixture. Gently toss the spaghetti in the mixture to coat each strand evenly. Be careful not to break the pasta; you want to keep it as intact as possible.
Transfer to Baking Dish: Pour the creamy spaghetti mixture into a greased baking dish. Make sure to spread it out evenly so that it bakes uniformly.
Add Toppings: Sprinkle the remaining mozzarella cheese and grated Parmesan cheese over the top of the casserole. This will create a delicious cheesy crust when baked.
Bake: Place the baking dish in the preheated oven and bake for about 25-30 minutes. Look for the cheese to be bubbly and golden brown on top.
Cool Slightly: Once baked, remove the casserole from the oven but let it cool for a few minutes. This helps it set and makes it easier to serve.
Garnish and Serve: Before serving, chop some fresh parsley and sprinkle it on top for a splash of color and added flavor. Now, your Baked Cream Cheese Spaghetti Casserole is ready to enjoy!
How to Serve Baked Cream Cheese Spaghetti Casserole
This casserole is best served hot straight from the oven. You can serve it as a main dish along with a simple side salad or garlic bread to complement the flavors. If you have leftovers, be sure to store them properly for future meals.
How to Store Baked Cream Cheese Spaghetti Casserole
If you have any leftover casserole, let it cool completely before storing. Place it in an airtight container and store it in the refrigerator. It will last for about 3-5 days. If you want to keep it for a longer period, consider freezing it. Wrap the casserole tightly with plastic wrap, then with aluminum foil. It can last in the freezer for up to three months. To reheat, make sure to thaw it overnight in the fridge, then bake at 350°F (175°C) until heated through.
Tips to Make Baked Cream Cheese Spaghetti Casserole
Use Room Temperature Ingredients: Bring your cream cheese and sour cream to room temperature before mixing. This helps them blend more smoothly with the other ingredients.
Adjust the Sauce: If you prefer a saucier casserole, feel free to add more marinara sauce. You can also use different types of pasta sauce to change the flavor profile.
Experiment with Cheeses: While mozzarella and Parmesan work great, you can also mix in other cheeses such as cheddar or gouda for a different taste.
Make It Ahead: This casserole can be assembled in advance. Just cover it and keep it in the refrigerator until you’re ready to bake it. It may take a little longer to cook if it’s chilled.
Variation
Vegetarian Option: Omit the meat and load it up with vegetables like spinach, mushrooms, or bell peppers. This not only adds nutrients but also gives a colorful appearance to the dish.
Spicy Twist: Add some red pepper flakes or diced jalapeños to the marinara sauce for an extra kick. You can also use spicy sausage for more heat.
FAQs
1. Can I use different types of pasta?
Absolutely! While spaghetti is traditional, you can use any type of pasta you like, such as penne, rotini, or even gluten-free pasta.
2. How can I make this dish healthier?
You can use whole-wheat spaghetti, low-fat cream cheese, and sour cream. Adding more vegetables instead of meat can also enhance the nutritional value.
3. Can I freeze the casserole before baking it?
Yes, you can assemble the casserole, cover it tightly, and freeze it before baking. When you’re ready to cook it, thaw it overnight in the refrigerator, then bake as directed.
4. What’s a good side dish to serve with this casserole?
A simple green salad or steamed vegetables make a great side dish. Garlic bread or a crusty baguette is also an excellent option to soak up the delicious sauce.
5. How do I know when the casserole is done?
The casserole is done when the cheese on top is bubbly and golden brown. You can also insert a knife in the center; it should come out hot.
Enjoy your culinary journey with this Baked Cream Cheese Spaghetti Casserole, and remember that cooking should be fun and creative. Happy cooking!
PrintBaked Cream Cheese Spaghetti Casserole
A comforting and satisfying baked pasta dish that features a rich cream cheese mixture and layers of gooey mozzarella.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: Italian
- Diet: Vegetarian
Ingredients
- 8 oz spaghetti
- 8 oz cream cheese, softened
- 1 cup sour cream
- 1 cup shredded mozzarella cheese
- 1 cup marinara sauce
- 1/2 cup grated Parmesan cheese
- 2 cups cooked ground beef or sausage (optional)
- Salt and pepper to taste
- Fresh parsley for garnish
Instructions
- Preheat your oven to 350°F (175°C).
- Cook the spaghetti according to package instructions until al dente. Drain and set aside.
- Prepare the cream cheese mixture by combining the cream cheese, sour cream, and half of the mozzarella cheese in a bowl until smooth.
- Incorporate the marinara sauce and, if using, the cooked meat into the mixture. Mix until well combined.
- Combine the cooked spaghetti with the cream cheese mixture, gently tossing to coat.
- Transfer the spaghetti mixture to a greased baking dish, spreading evenly.
- Add the remaining mozzarella and Parmesan cheese on top.
- Bake for about 25-30 minutes until the cheese is bubbly and golden brown.
- Cool slightly before serving, and garnish with chopped parsley.
Notes
Serve hot with a side salad or garlic bread. Leftovers can be stored in the refrigerator for 3-5 days or frozen for up to 3 months.
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 5g
- Sodium: 400mg
- Fat: 12g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 3g
- Protein: 15g
- Cholesterol: 30mg
Keywords: baked spaghetti, cream cheese casserole, easy pasta recipe, family dinner, cheesy pasta

