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Cajun Beef Spaghetti in Creamy Three-Cheese Parmesan Sauce

  • Author: Ava Garrison
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings

Description

Bold Cajun flavors meet cheesy indulgence in this unforgettable pasta dish. Juicy seared beef is tossed with spaghetti and enveloped in a velvety sauce made from parmesan, mozzarella, and asiago. A meal that delivers spice, creaminess, and satisfaction all in one bowl.


Ingredients

For the Cajun Beef:

  • 400g (14 oz) beef sirloin or ribeye, thinly sliced or chopped
  • 1 tbsp Cajun seasoning
  • 1 tbsp olive oil
  • 1/2 tsp smoked paprika
  • Salt and black pepper to taste

For the Pasta:

  • 250g (9 oz) spaghetti
  • Salt (for pasta water)

For the Three-Cheese Cream Sauce:

  • 2 tbsp unsalted butter
  • 3 cloves garlic, minced
  • 1 cup heavy cream
  • 1/2 cup grated parmesan cheese
  • 1/2 cup grated mozzarella cheese
  • 1/4 cup grated asiago cheese
  • 1/2 tsp ground black pepper
  • 1/4 tsp red pepper flakes (optional)
  • 1/4 cup reserved pasta water

For Garnish:

  • Fresh chopped parsley
  • Extra grated parmesan
  • Cracked black pepper

Instructions

  1. Season beef with Cajun seasoning, paprika, salt, and pepper.
  2. Heat olive oil in a skillet and sear beef on medium-high heat for 2–3 minutes per side. Set aside.
  3. Bring a large pot of salted water to a boil. Cook spaghetti until al dente. Reserve 1 cup pasta water, then drain.
  4. In the same skillet, melt butter and sauté garlic for 30 seconds.
  5. Add cream and bring to a gentle simmer.
  6. Whisk in parmesan, mozzarella, and asiago cheeses until smooth and melted.
  7. Add black pepper and red pepper flakes if using.
  8. Toss in the spaghetti and mix until coated. Use pasta water to loosen the sauce if needed.
  9. Return beef to the skillet and combine with the pasta.
  10. Serve hot, garnished with parsley, parmesan, and cracked pepper.