Description

This Beef Spaghetti in Creamy Three-Cheese Parmesan Sauce is a delicious and comforting pasta dish featuring tender ground beef simmered in a rich, creamy sauce made with Parmesan, mozzarella, and cheddar cheeses. Combined with the perfect amount of spices and vegetables, it offers a flavorful and satisfying meal that’s perfect for weeknight dinners or special gatherings.

Ingredients

Scale

Pasta

8 ounces spaghetti

Meat and Vegetables

1 pound ground beef
1 medium onion, chopped
2 cloves garlic, minced
1 bell pepper, chopped (any color)

Liquids and Canned Goods

1 can (14.5 ounces) diced tomatoes, undrained
1 cup beef broth
1 cup heavy cream

Cheeses

1/2 cup grated Parmesan cheese
1/2 cup shredded mozzarella cheese
1/2 cup shredded cheddar cheese

Seasonings and Oils

2 teaspoons Cajun seasoning
1 teaspoon paprika
1/2 teaspoon dried oregano
Salt and pepper to taste
2 tablespoons olive oil

Garnish

Fresh parsley, chopped

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Instructions

Cook the spaghetti: Begin by boiling a large pot of salted water and cook the spaghetti according to the package instructions until al dente. Drain the pasta and set it aside for later use.
Sauté vegetables: In a large skillet or saucepan, heat the olive oil over medium heat. Add the chopped onion and bell pepper and cook for 3-4 minutes until they begin to soften.
Add garlic: Add the minced garlic to the skillet and sauté for 1-2 minutes until fragrant, being careful not to burn it.
Cook the ground beef: Increase the heat to medium-high and add the ground beef. Break it apart with a spatula and cook for 5-7 minutes until browned and fully cooked. Drain excess fat if necessary.
Add liquids and seasonings: Stir in the diced tomatoes with their juice, beef broth, Cajun seasoning, paprika, oregano, salt, and pepper. Bring the mixture to a simmer and cook for about 10 minutes to blend the flavors.
Create the creamy cheese sauce: Lower the heat to medium and stir in the heavy cream, Parmesan, mozzarella, and cheddar cheeses. Continue cooking for about 5 minutes, stirring frequently until the sauce is creamy and the cheese fully melts.
Combine pasta and sauce: Add the cooked spaghetti to the skillet with the sauce. Gently toss to coat the noodles evenly in the cheesy beef sauce. Adjust consistency by adding a little more beef broth or water if the sauce is too thick.
Serve and garnish: Serve the creamy beef spaghetti hot, garnished with freshly chopped parsley to add a fresh burst of color and flavor.

Notes

If you prefer a spicier dish, increase the Cajun seasoning or add a pinch of crushed red pepper flakes.
Make sure to not overcook the spaghetti to maintain a nice al dente texture that holds up with the sauce.
You can substitute ground beef with ground turkey or chicken for a lighter option.
The sauce can be made a day ahead and reheated gently on the stovetop with a splash of broth to loosen it.
Use freshly grated cheeses for the best melting texture and flavor.