Why You’ll Love This Recipe

• A viral sensation combining the best of lasagna and baked ziti.
• Incredibly rich and creamy layers for the ultimate comfort food experience.
• Perfect for making ahead, freezing, and feeding a crowd.
• Uses simple, accessible ingredients for an extraordinary result.

Equipment You’ll Need

• 9×13 inch baking dish
• Large pot or Dutch oven
• Large skillet
• Colander
• Large mixing bowl
• Measuring cups and spoons
• Spatula or large spoon

Ingredients

• 1 lb spaghetti
• 1 lb ground beef or Italian sausage
• 1 large yellow onion, diced
• 3 cloves garlic, minced
• 1 (24 oz) jar of your favorite marinara sauce
• 1 tsp Italian seasoning
• 1/2 tsp red pepper flakes (optional)
• Salt and freshly ground black pepper to taste
• 1/2 cup (1 stick) unsalted butter, sliced
• 8 oz cream cheese, softened to room temperature
• 1/2 cup sour cream or full-fat cottage cheese
• 2 cups shredded mozzarella cheese
• 1/2 cup grated Parmesan cheese
• Fresh parsley, chopped, for garnish

Instructions

1. Preheat your oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish.
2. Cook the spaghetti in a large pot of salted boiling water according to package directions, but cook for 2 minutes less than the recommended time for al dente. Drain well and return to the pot.
3. While the pasta is cooking, heat a large skillet over medium-high heat. Add the ground beef or sausage and cook until browned, breaking it up with a spoon. Drain off any excess grease.
4. Add the diced onion to the skillet and cook until softened, about 5 minutes. Stir in the minced garlic and cook for another minute until fragrant.
5. Pour the marinara sauce into the skillet with the meat. Stir in the Italian seasoning, red pepper flakes (if using), salt, and pepper. Bring to a simmer and let it cook for 5-10 minutes for the flavors to meld. Set aside.
6. To the pot with the drained spaghetti, add the sliced butter, softened cream cheese, and sour cream. Stir until the butter and cream cheese are fully melted and the spaghetti is evenly coated in a creamy sauce.
7. Spread the creamy spaghetti mixture evenly into the bottom of the prepared baking dish.
8. Pour the meat sauce evenly over the spaghetti layer, spreading it to the edges.
9. Sprinkle the shredded mozzarella cheese evenly over the meat sauce, followed by the grated Parmesan cheese.
10. Cover the baking dish with foil and bake for 20 minutes.
11. Remove the foil and bake for another 10-15 minutes, or until the cheese is melted, bubbly, and starting to turn golden brown on top.
12. Let the casserole rest for at least 10 minutes before slicing and serving. This is crucial for the layers to set. Garnish with fresh parsley before serving.

Expert Cooking Tips

• Undercook the pasta slightly as it will continue to cook in the oven. This prevents a mushy final texture.
• Use room temperature cream cheese and sour cream. This ensures they melt and combine smoothly with the hot pasta without clumping.
• Grating your own cheese from a block will result in a better melt and flavor, as pre-shredded cheeses contain anti-caking agents.
• Don’t skip the resting period. Letting the casserole sit for 10-15 minutes after baking is essential for clean slices and allows the layers to set properly.

Substitutions and Variations

For a leaner version, use ground turkey or chicken. Ricotta cheese can be used in place of sour cream or cottage cheese for a more traditional Italian flavor. Feel free to add vegetables like bell peppers or mushrooms to the meat sauce for extra nutrition. Any long pasta like fettuccine or bucatini works well, as does short pasta like penne or ziti.

Common Mistakes to Avoid

The most common mistake is overcooking the spaghetti, which leads to a soft, mushy casserole. Another error is not letting the casserole rest before cutting into it, causing it to fall apart on the plate. Also, ensure you season both the meat sauce and the pasta water to build layers of flavor and avoid a bland dish.

Serving Suggestions

This rich casserole pairs perfectly with a simple, crisp green salad dressed with a light vinaigrette to cut through the richness. A side of classic garlic bread or warm breadsticks is a must for soaking up every last bit of the delicious sauce.

Storage and Reheating Tips

Store leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, place individual servings in the microwave or cover the entire baking dish with foil and heat in a 350°F (175°C) oven until warmed through. This casserole also freezes beautifully; assemble it but don’t bake, then cover tightly and freeze for up to 3 months. Thaw in the refrigerator overnight before baking as directed.

Frequently Asked Questions

Why is it called Million Dollar Spaghetti?

It gets its name from its incredibly rich and decadent flavor and texture. The combination of the creamy cheese layer, savory meat sauce, and bubbly cheese topping makes it taste like a ‘million-dollar’ meal.

Can I assemble this casserole ahead of time?

Absolutely. You can assemble the entire casserole up to 24 hours in advance. Cover it tightly with foil and store it in the refrigerator. You may need to add 10-15 minutes to the covered baking time if baking it straight from the fridge.

Can I make this vegetarian?

Yes, this recipe is easily adaptable for vegetarians. Simply omit the ground meat and substitute it with sautéed mushrooms, lentils, or a plant-based ground meat alternative in the sauce.

Conclusion

The viral Million Dollar Spaghetti Casserole lives up to all the hype. It’s a supremely satisfying dish that elevates a simple pasta night into a memorable feast. With its distinct, delicious layers and crowd-pleasing appeal, it’s bound to become a new staple in your dinner rotation. Give this recipe a try and treat your family and friends to a meal that truly feels like a million bucks.