Cajun shrimp and steak Alfredo pasta is a decadent and flavorful dish that combines tender steak and succulent shrimp with a creamy Cajun-spiced Alfredo sauce. This dish is perfect for a special occasion dinner or anytime you’re craving a comforting and satisfying meal.


  • 8 ounces fettuccine pasta
  • 8 ounces steak (such as sirloin or ribeye), thinly sliced
  • 8 ounces large shrimp, peeled and deveined
  • 2 tablespoons Cajun seasoning
  • Salt and pepper, to taste
  • 2 tablespoons olive oil, divided
  • 4 tablespoons butter
  • 4 cloves garlic, minced
  • 1 cup heavy cream
  • 1 cup grated Parmesan cheese
  • Chopped fresh parsley, for garnish (optional)


  1. Cook the Pasta:
  • Bring a large pot of salted water to a boil. Add the fettuccine pasta and cook according to the package instructions until al dente. Drain the pasta, reserving 1/2 cup of the pasta water, and set aside.
  1. Season the Steak and Shrimp:
  • In a bowl, season the thinly sliced steak and peeled shrimp with Cajun seasoning, salt, and pepper, tossing to coat evenly.
  1. Cook the Steak and Shrimp:
  • Heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Add the seasoned steak slices and cook for 2-3 minutes per side, or until browned and cooked to your desired doneness. Transfer the cooked steak to a plate and set aside.
  • In the same skillet, add the remaining tablespoon of olive oil. Add the seasoned shrimp and cook for 2-3 minutes per side, or until pink and cooked through. Transfer the cooked shrimp to the plate with the steak.
  1. Make the Alfredo Sauce:
  • In the same skillet, melt the butter over medium heat. Add the minced garlic and cook for 1 minute, or until fragrant.
  • Pour in the heavy cream and bring to a simmer. Cook for 2-3 minutes, stirring occasionally, until the sauce begins to thicken slightly.
  • Gradually whisk in the grated Parmesan cheese until smooth and creamy. If the sauce is too thick, you can thin it out with a little of the reserved pasta water.
  1. Combine the Ingredients:
  • Add the cooked pasta, cooked steak slices, and cooked shrimp to the skillet with the Alfredo sauce. Toss everything together until well coated in the sauce and heated through.
  1. Serve:
  • Divide the Cajun shrimp and steak Alfredo pasta among serving plates. Garnish with chopped fresh parsley, if desired, and serve hot.

Cajun shrimp and steak Alfredo pasta is a luxurious and indulgent dish that combines perfectly cooked steak and shrimp with a rich and creamy Alfredo sauce that’s been kicked up with Cajun spices. This dish is sure to impress your family and friends and is perfect for a special dinner at home.

Nutritional Information:
(Serving Size: 1/4 of the recipe)

  • Calories: 680 kcal
  • Total Fat: 40g
  • Saturated Fat: 20g
  • Trans Fat: 1g
  • Cholesterol: 220mg
  • Sodium: 950mg
  • Total Carbohydrates: 46g
  • Dietary Fiber: 2g
  • Sugars: 2g
  • Protein: 36g

(Note: Nutritional information is approximate and may vary depending on specific ingredients and serving size.)

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