If you're searching for the kind of dinner that brings everyone running to the table, this Million Dollar Spaghetti Casserole is exactly what you need. Layers of tender spaghetti, rich meat sauce, creamy cheese filling, and melted cheddar come together to create an irresistible baked pasta dish that's every bit as delicious as its name suggests.
This casserole is perfect for family dinners, potlucks, or make-ahead meals. It combines the comforting flavors of classic spaghetti with the creamy richness of a baked pasta casserole, making every bite warm, cheesy, and incredibly satisfying.
Flavor & Texture Highlights
- Rich and hearty meat sauce.
- Creamy layer of cream cheese, sour cream, and cottage cheese.
- Tender spaghetti baked to perfection.
- Golden, bubbly melted cheddar cheese.
- Classic comfort food that's perfect for sharing.
Jump to Section
- Why You'll Love This Recipe
- What You'll Need to Make This Recipe
- How to Make Million Dollar Spaghetti Casserole Step by Step
- Expert Tips
- How to Store and Reheat It
- What to Serve With
- Frequently Asked Questions
- Recipe
Why You'll Love This Recipe
- Easy to prepare with simple pantry ingredients.
- Perfect for feeding a hungry family.
- Creamy, cheesy, and packed with flavor.
- Great for meal prep and freezer meals.
- Even better the next day.
What You'll Need to Make This Recipe
Spaghetti forms the hearty base of this casserole, while seasoned ground beef and your favorite jar of spaghetti sauce create a rich, savory topping. The creamy filling is made with cream cheese, sour cream, and cottage cheese, giving the casserole its signature rich and velvety texture.
Butter adds extra richness between the pasta layers, and a generous topping of shredded cheddar cheese melts into a beautifully golden finish during baking.
The exact ingredient measurements are listed in the recipe card below.
How to Make Million Dollar Spaghetti Casserole Step by Step
Step 1: Cook the Pasta
Preheat your oven to 350°F (175°C). Cook the spaghetti according to the package directions until al dente. Drain well and set aside.
Step 2: Prepare the Cheese Filling
In a medium bowl, combine the softened cream cheese, sour cream, and cottage cheese. Mix until smooth and creamy.
Step 3: Make the Meat Sauce
Brown the ground beef in a large skillet over medium heat until fully cooked. Drain the excess grease, then stir in the spaghetti sauce and let it simmer for a few minutes.
Step 4: Assemble the Layers
Place a few thin slices of butter across the bottom of a lightly greased 9×13-inch baking dish. Spread half of the cooked spaghetti over the butter. Evenly spread the cream cheese mixture over the noodles, then top with the remaining spaghetti. Add the remaining butter slices over the second layer of pasta.
Step 5: Add the Meat Sauce
Pour the meat sauce evenly over the spaghetti, making sure the entire casserole is covered. Sprinkle a generous amount of shredded cheddar cheese over the top.
Step 6: Bake
Bake uncovered for 30 to 35 minutes, or until the casserole is hot, bubbly, and the cheese has melted beautifully. Let it rest for about 10 minutes before serving to make slicing easier.
Expert Tips
- Cook the spaghetti just until al dente so it doesn't become overcooked while baking.
- Allow the cream cheese to soften for easier mixing.
- Freshly shredded cheddar melts more smoothly than pre-shredded cheese.
- Let the casserole rest before cutting for cleaner slices.
- Add Italian seasoning or fresh parsley for extra flavor.
How to Store and Reheat It
Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave or warm the entire casserole in a 325°F oven until heated through. You can also freeze the baked casserole for up to 3 months. Thaw overnight in the refrigerator before reheating.
What to Serve With
- Garlic bread
- Caesar salad
- Fresh garden salad
- Roasted broccoli
- Steamed green beans
- Garlic knots
- A glass of iced tea or lemonade
Frequently Asked Questions
Can I make this casserole ahead of time?
Yes. Assemble the casserole, cover it tightly, and refrigerate for up to 24 hours before baking.
Can I substitute cottage cheese?
Absolutely. Ricotta cheese is an excellent substitute and creates an equally creamy filling.
Can I freeze this recipe?
Yes. Wrap the casserole tightly and freeze for up to 3 months. Thaw overnight before reheating.
Can I use ground turkey instead of beef?
Yes. Ground turkey or Italian sausage both work well and offer delicious variations.
Million Dollar Spaghetti Casserole
Prep Time: 20 minutes
Cook Time: 35 minutes
Total Time: 55 minutes
Servings: 8
Ingredients
- 1 pound ground beef
- 1 (24-ounce) jar spaghetti sauce
- 8 ounces cream cheese, softened
- 1/4 cup sour cream
- 1 cup cottage cheese
- 1/2 cup butter, sliced
- 1 (16-ounce) package spaghetti
- 1 1/2 cups shredded cheddar cheese
Instructions
- Preheat the oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
- Cook the spaghetti until al dente. Drain and set aside.
- Mix the cream cheese, sour cream, and cottage cheese until smooth.
- Brown the ground beef, drain well, and stir in the spaghetti sauce.
- Place several slices of butter in the bottom of the baking dish.
- Spread half of the cooked spaghetti over the butter.
- Evenly spread the cream cheese mixture over the noodles.
- Add the remaining spaghetti and top with the remaining butter slices.
- Spread the meat sauce evenly over the pasta.
- Sprinkle the shredded cheddar cheese over the top.
- Bake uncovered for 30 to 35 minutes until hot, bubbly, and the cheese is melted.
- Allow the casserole to rest for 10 minutes before serving.
Notes
- Ricotta cheese can be substituted for cottage cheese.
- Fresh parsley makes a beautiful garnish.
- Leftovers taste even better the next day.
Final Thoughts
Million Dollar Spaghetti Casserole is everything comfort food should be—rich, creamy, cheesy, and incredibly satisfying. Whether you're serving it for a weeknight family dinner, bringing it to a potluck, or preparing meals ahead for the week, this baked pasta casserole is always a crowd-pleaser that everyone will ask for again.