Keys Million Dollar Spaghetti (Large Group Version)

This decadent Florida Keys take on Million Dollar Spaghetti combines rich tomato beef sauce with a creamy, cheesy center layer for an irresistible baked pasta dish. It’s the perfect comfort meal for feeding a crowd—and the leftovers are even better the next day! 

Prep Time: 15 minutes Cook Time: 1 hour Total Time: 1 hour 15 minutes Servings: 12–14 

Ingredients 

- 2 (16 oz) packages spaghetti - 2 pounds lean ground beef (or mix of beef and Italian sausage) - 2 (24 oz) jars spaghetti sauce (or homemade marinara) - 1/2 cup butter, sliced (reduce to 6 tablespoons for a lighter version) - 2 cups cottage cheese (small curd recommended) - 1 (8 oz) package cream cheese, softened - 1 cup sour cream - 3 cups shredded sharp Cheddar cheese - Optional: Italian seasoning, garlic powder, and grated Parmesan cheese 

Directions 

1. Preheat oven to 350°F (175°C). Lightly grease two 9x13-inch baking dishes or one deep lasagna pan. 2. Bring a large pot of salted water to a boil. Cook spaghetti until al dente, 8–10 minutes. Drain and set aside. 3. In a large skillet over medium heat, brown ground beef (or sausage blend). Drain excess fat. Stir in spaghetti sauce and simmer for 5 minutes. 4. In a bowl, blend cottage cheese, cream cheese, sour cream, and optional seasonings (like Italian herbs or garlic powder). 5. Layer 1/2 of the cooked spaghetti into the prepared dish. Top with half the butter slices. 6. Spread all of the cheese mixture evenly over the noodles. 7. Add the remaining noodles and top with the remaining butter slices. 8. Pour the meat sauce over the top and spread evenly. 9. Cover with foil and bake for 30 minutes. Remove foil, sprinkle with Cheddar cheese, and return to oven for 15–20 more minutes until bubbly and golden. 

Flavor Tips & Crowd-Pleasing Variations 

- Use a blend of ground beef and Italian sausage for deeper flavor. - Add chopped garlic, onions, or crushed red pepper for extra kick. - Swap cottage cheese for ricotta or Burrata for a different texture. - Mix Cheddar and mozzarella for a gooey topping. - Bake in advance and refrigerate. Reheat at 300°F covered for 30 minutes before serving. - For a vegetarian version, skip the meat and add roasted mushrooms or spinach to the sauce. 

Perfect Sides for Keys Million Dollar Spaghetti 

- Serve with Caesar salad and warm garlic bread. - Add steamed broccoli or green beans for balance. - Pair with a cold citrusy drink or sparkling lemonade. - Great for potlucks, holidays, or casual gatherings. 

Storage & Leftover Tips 

Store leftovers in an airtight container in the refrigerator for up to 5 days. Reheat in the oven at 300°F until warmed through, or microwave individual portions. The flavors deepen overnight, making this dish even better the next day!