Million Dollar Spaghetti Casserole

healty meal, low carbs meals, keto meal

Million Dollar Spaghetti Casserole is a rich and indulgent dish that combines pasta, creamy cheeses, and savory meat sauce. Perfect for family dinners, potlucks, or special occasions, this casserole is sure to be a hit with everyone. Let’s dive into the step-by-step recipe to create this delicious meal.


  • 1 (8-ounce) package spaghetti
  • 1 pound lean ground beef
  • 1 (16-ounce) jar spaghetti sauce
  • ½ cup butter, sliced – divided
  • 1 (8-ounce) container cottage cheese
  • 1 (8-ounce) package cream cheese, softened
  • ¼ cup sour cream
  • 1 (8-ounce) package shredded sharp Cheddar cheese


Step 1: Cook the Spaghetti

  1. Boil Pasta:
    • Bring a large pot of salted water to a boil. Add the spaghetti and cook according to the package instructions until al dente. Drain and set aside.

Step 2: Prepare the Meat Sauce

  1. Cook Ground Beef:
    • In a large skillet, cook the ground beef over medium heat until it is browned and cooked through. Drain any excess fat.
  2. Add Spaghetti Sauce:
    • Stir in the jar of spaghetti sauce and simmer for a few minutes until heated through. Set aside.

Step 3: Prepare the Cheese Mixture

  1. Mix Cheeses:
    • In a medium bowl, combine the cottage cheese, softened cream cheese, and sour cream. Mix until well combined.

Step 4: Assemble the Casserole

  1. Preheat Oven:
    • Preheat your oven to 350°F (175°C).
  2. Prepare Baking Dish:
    • Grease a 9×13-inch baking dish with butter or cooking spray.
  3. Layer Spaghetti:
    • Place half of the cooked spaghetti in the bottom of the prepared baking dish. Dot with half of the butter slices.
  4. Add Cheese Mixture:
    • Spread the cheese mixture evenly over the spaghetti layer.
  5. Add Remaining Spaghetti:
    • Place the remaining spaghetti on top of the cheese mixture and dot with the remaining butter slices.
  6. Top with Meat Sauce:
    • Pour the meat sauce evenly over the top of the spaghetti layers.
  7. Add Cheddar Cheese:
    • Sprinkle the shredded sharp Cheddar cheese evenly over the top of the casserole.

Step 5: Bake the Casserole

  1. Bake:
    • Place the casserole in the preheated oven and bake for 30-35 minutes, or until the cheese is melted and bubbly, and the casserole is heated through.

Step 6: Serve

  1. Cool Slightly:
    • Allow the casserole to cool for a few minutes before serving.
  2. Serve:
    • Serve hot, garnished with fresh herbs if desired.

Cooking Notes and Tips

  • Ground Beef: You can substitute ground beef with ground turkey or Italian sausage for a different flavor.
  • Cheese: Feel free to mix and match your favorite cheeses. Mozzarella, Parmesan, or a cheese blend can be great additions.
  • Spaghetti: Use whole wheat or gluten-free spaghetti if preferred.


Spicy Million Dollar Spaghetti

  • Add Heat:
    • Add red pepper flakes or diced jalapeños to the meat sauce for a spicy kick.

Vegetarian Million Dollar Spaghetti

  • Meatless Option:
    • Omit the ground beef and add sautéed vegetables such as mushrooms, zucchini, or bell peppers.

Extra Cheesy Million Dollar Spaghetti

  • Cheese Lovers:
    • Add an extra layer of shredded mozzarella cheese between the spaghetti layers for an even cheesier casserole.

Serving Suggestions

With a Side Salad

  • Salad:
    • Serve with a fresh green salad with a light vinaigrette to balance the richness of the casserole.

With Garlic Bread

  • Bread:
    • Pair with warm garlic bread or a crusty baguette for a complete meal.

With Roasted Vegetables

  • Vegetables:
    • Serve with a side of roasted vegetables like carrots, Brussels sprouts, or asparagus.


Q: Can I make this casserole ahead of time? A: Yes, you can assemble the casserole ahead of time, cover, and refrigerate it for up to 24 hours before baking. Add an additional 10-15 minutes to the baking time if baking straight from the refrigerator.

Q: How do I store leftovers? A: Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave before serving.

Q: Can I freeze this casserole? A: Yes, you can freeze the assembled but unbaked casserole. Wrap it tightly in aluminum foil and plastic wrap, and freeze for up to 3 months. Thaw in the refrigerator overnight and bake as directed.

Q: What if I don’t have cottage cheese? A: You can substitute ricotta cheese for cottage cheese in the cheese mixture.

Q: Can I use a different type of pasta? A: Yes, you can use any type of pasta you prefer, such as penne, rigatoni, or fettuccine.

Million Dollar Spaghetti Casserole is a comforting, hearty dish that’s perfect for any occasion. With its rich cheese mixture, savory meat sauce, and tender spaghetti, this casserole is sure to be a family favorite. Enjoy making and sharing this delicious recipe with your loved ones!

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