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+ servings

Cajun Chicken Alfredo

Delicious plate of Cajun Chicken Alfredo with a creamy sauce and spices
A creamy, garlicky fettuccine topped with smoky, well-seasoned chicken, perfect for a comforting and bold weeknight dinner.
Prep Time 12 minutes
Cook Time 20 minutes
Total Time 32 minutes
Serving Size 4 servings

Ingredients

Pasta

  • 8 oz fettuccine pasta Can be swapped for linguine or penne

Chicken

  • 2 pieces boneless chicken breasts Can substitute with pre-cooked chicken
  • 2 tbsp Cajun seasoning Store-bought or homemade
  • 2 tbsp olive oil
  • 1 cup heavy cream For lighter sauce, use half-and-half plus 1 tsp cornstarch
  • 1 cup grated Parmesan cheese Freshly grated for best melting

Sauce Enhancers

  • 2 cloves garlic, minced
  • Salt and pepper to taste
  • Fresh parsley for garnish

Instructions

Cooking Pasta

  • Bring a large pot of salted water to a boil. Cook fettuccine according to package directions until al dente. Drain and set aside.

Preparing Chicken

  • Pat chicken dry and rub both sides with Cajun seasoning. Season lightly with salt and pepper.
  • Heat olive oil in a large skillet over medium heat. Add chicken and cook for 6–7 minutes per side, or until an instant-read thermometer reads 165°F (74°C). Remove from skillet and let rest for 5 minutes before slicing.

Making the Sauce

  • In the same skillet, lower heat to medium-low and add minced garlic. Sauté for 30–45 seconds until fragrant.
  • Pour in heavy cream and bring to a gentle simmer. Stir in grated Parmesan a handful at a time until melted and smooth. Simmer for another minute or two until slightly thickened.
  • Add cooked fettuccine to the sauce and toss to coat. Taste and adjust seasoning with salt and pepper. If the sauce is too thick, loosen with a splash of pasta water.

Serving

  • Plate the pasta, top with sliced Cajun chicken, and garnish with chopped fresh parsley.

Notes

For a lighter sauce, substitute half-and-half and adjust seasoning to taste. For additional heat, add cayenne or hot sauce if desired.