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Cajun Shrimp Fettuccine Alfredo

A pot of creamy fettuccine alfredo is served with zesty and spicy cajun blackened shrimp that turns a classic dish into a savory and delicious, unforgettable meal.

Course: Main Course
Cuisine: Italian
Keyword: Alfredo, Cajun, Pasta, shrimp
Servings: 4
Ingredients
Shrimp Alfredo Pasta
  • 8 oz fettuccine pasta
  • 1 pound large shrimp, peeled and deveined
  • 3 tbsp olive oil, divided
  • 1 cup chicken broth
  • 1 cup heavy whipping cream
  • 2 tbsp fresh parsley, chopped (plus additional for garnish)
  • 2 lemons (1 juiced, 1 cut into wedges for serving)
  • 1 cup Parmesan cheese, grated (plus additional for garnish)
Cajun Seasoning
  • 1 tsp smoked paprika (or regular)
  • ½ tsp onion powder
  • ½ tsp garlic powder
  • ½ tsp thyme, dried
  • ½ tsp oregano, dried
  • ½ tsp salt
  • ½ tsp pepper
  • ¼ tsp cayenne pepper
Instructions
  1. Cook fettuccine according to package instructions, set aside. Reserve ½ cup pasta water.

  2. Mix cajun seasoning ingredients in a small dish.

  3. Lay shrimp out on a plate, pat with paper towels until dry. Drizzle with 2 tbsp olive oil. Season with 1 tbsp cajun seasoning, set aside remaining seasoning for the alfredo sauce.

  4. Heat 1 tbsp olive oil in large skillet over medium/high heat. Add shrimp and cook on each side for 2 minutes until crisp. Remove shrimp from skillet. Set aside on a clean plate.

  5. Add chicken broth to the same skillet and stir to deglaze. Lower heat to medium/low, add in heavy whipping cream, and remaining cajun seasoning. Bring to a simmer then add parsley, lemon juice, and Parmesan and stir until melted, season with salt and pepper, to taste.

  6. Add cooked fettuccine pasta to the skillet with cajun alfredo sauce. Cook for 1-2 minutes on med/low while tossing pasta in the sauce until sauce is thickened. If sauce is too thick in texture, add ¼ cup pasta water to make it silky again.

  7. Top with cajun shrimp. Garnish with parsley, Parmesan, and serve with lemon wedges.