Why You’ll Love This Baked Cream Cheese Spaghetti Casserole
Hey there, fellow food lovers! Are you ready for a casserole so unbelievably creamy, cheesy, and comforting that it’ll transport you straight to culinary heaven? Then get ready to meet your new favorite weeknight dinner: this Baked Cream Cheese Spaghetti Casserole! I’m talking layers of tender spaghetti, a rich and tangy cream cheese sauce, savory ground beef, and a generous blanket of melted mozzarella and Parmesan cheese. The taste? Prepare yourself for a symphony of flavors – the subtle tang of cream cheese perfectly balances the rich tomato sauce and the savory ground beef, all wrapped up in a warm, comforting hug of cheesy goodness. The texture? It’s a delightful mix of soft noodles, creamy sauce, and satisfyingly chewy bits of beef, all topped with that glorious, gooey cheese pull that we all crave.
This recipe isn’t just about deliciousness; it’s about ease and speed. Forget complicated techniques or hours in the kitchen – this casserole comes together quickly, making it the perfect solution for busy weeknights. It’s also incredibly versatile. Feel free to add your favorite vegetables, experiment with different cheeses, or adjust the seasonings to your liking. Trust me, this recipe is your blank canvas for culinary creativity. So, grab your aprons, gather your ingredients, and prepare to be amazed by this simple yet incredibly satisfying dish. Let’s get cooking!

What You’ll Need
This recipe calls for simple, pantry-friendly ingredients, most of which you probably already have. Here’s what you’ll need to create this cheesy masterpiece:
- 12 oz spaghetti noodles: The foundation of our delicious casserole. Choose your favorite brand!
- Salt: For seasoning the pasta water and enhancing the overall flavor.
- 8 oz cream cheese, softened: The secret ingredient that creates that unbelievably creamy sauce. Make sure it’s softened to room temperature for easy mixing.
- 1 jar (24 oz) marinara or spaghetti sauce: Your choice of marinara will add depth and richness to the casserole. Feel free to use your favorite brand or homemade sauce.
- 1 lb ground beef: Adds protein and savory flavor. You can also use ground turkey or Italian sausage for a twist.
- 2 cloves garlic, minced: A touch of garlic elevates the entire dish. Fresh garlic is best, but you can use pre-minced garlic in a pinch.
- 1 tsp Italian seasoning: Adds an aromatic layer of flavor. A mix of oregano, basil, and thyme works perfectly.
- 2 cups shredded mozzarella cheese: The star of the cheese show, creating that perfect stretchy, melted topping.
- 1/2 cup grated Parmesan cheese: Adds a salty, sharp note that complements the mozzarella beautifully.
- Fresh parsley for garnish (optional): A sprinkle of fresh parsley adds a pop of color and freshness. Completely optional, but highly recommended!
Step-by-Step Instructions
Let’s get cooking! This recipe is surprisingly simple, even for beginner cooks. Follow these steps for a perfectly baked, cheesy, and delicious spaghetti casserole.
- Preheat & Prep: Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish. This prevents sticking and makes cleanup a breeze.
- Cook the Pasta: Cook the spaghetti according to package directions until al dente. Drain and set aside. Don’t overcook the pasta; you want it to hold its shape in the casserole.
- Brown the Beef: In a large skillet over medium-high heat, brown the ground beef. Drain off any excess grease. Tip: Breaking the beef into smaller pieces helps it cook evenly and quickly.
- Sauté Garlic: Add the minced garlic to the skillet with the ground beef and cook for about 30 seconds, until fragrant. Be careful not to burn the garlic.
- Creamy Sauce Time: Stir in the softened cream cheese into the beef mixture. Cook, stirring constantly, until the cream cheese is melted and smooth. This is where the magic happens! A whisk can help ensure a lump-free sauce.
- Combine Everything: Stir in the jar of marinara sauce and Italian seasoning. Once well combined, add the cooked spaghetti and gently mix until everything is evenly coated. Be gentle; you don’t want to break the noodles.
- Assemble the Casserole: Pour the spaghetti mixture into the prepared baking dish. Sprinkle the mozzarella and Parmesan cheese evenly over the top.
- Bake to Perfection: Bake for 20-25 minutes, or until the cheese is melted, bubbly, and golden brown. Keep an eye on it to prevent burning. A toothpick inserted into the center should come out clean.
- Garnish & Serve: Let the casserole cool slightly before serving. Garnish with fresh parsley, if desired. Serve hot and enjoy!
Tips for Success
Here are a few tips to ensure your Baked Cream Cheese Spaghetti Casserole turns out perfectly every time:
- Don’t overcook the pasta: Al dente pasta holds its shape better in the casserole.
- Use softened cream cheese: This ensures it melts smoothly into the sauce without any lumps.
- Don’t overcrowd the skillet: Give the ground beef enough space to brown properly.
- Stir frequently while melting the cream cheese: This prevents burning and ensures a smooth sauce.
- Cover the casserole loosely with foil during the last 10 minutes of baking: This prevents the cheese from browning too quickly.
Variations to Try
This recipe is incredibly versatile! Feel free to experiment with different ingredients and flavors:
- Add vegetables: Sautéed mushrooms, bell peppers, onions, or spinach would be delicious additions.
- Spice it up: Add a pinch of red pepper flakes or a dash of your favorite hot sauce for a spicier kick.
- Vegetarian version: Omit the ground beef and add 1 cup of cooked lentils or chickpeas for protein.
- Gluten-free option: Use gluten-free spaghetti noodles.
- Cheese variations: Experiment with different cheeses like ricotta, provolone, or a blend of Italian cheeses.
Storing and Reheating
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, simply microwave individual portions until heated through, or bake in a preheated oven at 350°F (175°C) for 15-20 minutes until heated through and bubbly. Freezing is also an option; allow the casserole to cool completely, then wrap tightly in plastic wrap and foil before freezing for up to 3 months. Thaw overnight in the refrigerator before reheating.

Frequently Asked Questions
Here are some answers to frequently asked questions about this recipe:
- Q: Can I use a different type of ground meat? A: Absolutely! Ground turkey, chicken, or Italian sausage would all work well. Just adjust the cooking time as needed.
- Q: How long does the casserole keep in the fridge? A: It will keep for up to 3 days in an airtight container in the refrigerator.
- Q: Can I make this ahead of time? A: Yes, you can assemble the casserole ahead of time and bake it later. Just cover it tightly with plastic wrap and refrigerate until ready to bake. You may need to add a few extra minutes to the baking time.
- Q: Is this recipe gluten-free adaptable? A: Yes, simply use gluten-free spaghetti noodles.
- Q: What can I do if my cream cheese is lumpy? A: Make sure to soften the cream cheese completely to room temperature before adding it to the skillet. A whisk can help to smooth out any lumps.
The Final Word
This Baked Cream Cheese Spaghetti Casserole is the ultimate comfort food – creamy, cheesy, and incredibly satisfying. It’s a quick and easy recipe perfect for busy weeknights, yet elegant enough to impress your guests. The blend of flavors and textures is simply irresistible. So go ahead, give this recipe a try, and prepare to be amazed! Don’t forget to leave a comment below and let me know how it turned out. And if you love it, please give it a rating – I’d love to hear your feedback! Happy cooking!

Baked Cream Cheese Spaghetti Casserole Heaven!
Equipment
- 9×13 inch baking dish Or similar sized baking dish
- Large pot For boiling spaghetti
Ingredients
Pasta & Sauce
- 12 oz spaghetti noodles
- 1 jar marinara or spaghetti sauce 24 oz jar
- 1 tsp salt for boiling water
Meat & Cheese
- 8 oz cream cheese softened
- 1 lb ground beef
- 2 cloves garlic minced
- 1 tsp Italian seasoning
- 2 cups shredded mozzarella cheese
- 0.5 cup grated Parmesan cheese
- 1 Fresh parsley for garnish (optional)
Instructions
- Cook spaghetti according to package directions. Drain and set aside.
- In a large skillet, brown the ground beef over medium-high heat. Drain off any excess grease.
- Add minced garlic and Italian seasoning to the skillet; cook for 1 minute more.
- Stir in the softened cream cheese and marinara sauce until melted and combined.
- Add the cooked spaghetti to the sauce mixture and stir to coat.
- Pour the spaghetti mixture into a greased 9×13 inch baking dish. Top with mozzarella and Parmesan cheese.
- Bake in a preheated oven at 375°F (190°C) for 20-25 minutes, or until bubbly and heated through.
- Garnish with fresh parsley, if desired, and serve hot.