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Creamy Cajun chicken pasta served on a plate with parsley and lemon wedge

Creamy Cajun Chicken Pasta Recipe

Creamy, spicy, and loaded with bold flavors – this homemade Cajun chicken pasta is ready in 30 minutes. Better than the restaurant version!
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Main Course
Cuisine American, Cajun
Servings 4
Calories 650 kcal

Equipment

  • Large pot
  • Large skillet
  • Wooden Spoon or Spatula
  • Meat Thermometer

Ingredients
  

  • 2 large boneless skinless chicken breasts, thinly sliced
  • 2 tbsp Cajun seasoning
  • 2 tbsp olive oil
  • 1 tsp smoked paprika
  • 1 tsp garlic powder
  • Salt and pepper to taste
  • 3 tbsp butter
  • 4 cloves garlic minced
  • 1 red bell pepper thinly sliced
  • 1 yellow bell pepper thinly sliced
  • 1 small red onion thinly sliced
  • 1 cup heavy cream
  • ¾ cup chicken broth
  • ½ cup grated Parmesan cheese
  • ½ tsp red pepper flakes optional
  • 12 oz fettuccine or penne pasta
  • Fresh parsley or green onions for garnish

Instructions
 

  • Bring a large pot of salted water to a boil. Cook pasta according to package instructions until al dente. Drain and set aside.
  • Pat chicken dry and coat evenly with Cajun seasoning, smoked paprika, garlic powder, salt, and pepper.
  • Heat olive oil in a large skillet over medium-high heat. Cook chicken slices for 4-5 minutes per side until golden and cooked through (internal temperature 165°F / 74°C). Remove chicken from skillet and set aside.
  • In the same skillet, melt butter. Add minced garlic, bell peppers, and red onion. Sauté until softened, about 5 minutes.
  • Pour in chicken broth to deglaze the pan, scraping up any browned bits from the bottom.
  • Stir in heavy cream and grated Parmesan cheese. Mix until smooth and creamy. Add red pepper flakes if desired. Season with salt and pepper to taste.
  • Return the cooked pasta to the skillet, tossing to coat evenly with the sauce.
  • Add the cooked chicken back to the skillet. Heat everything together for 2-3 minutes.
  • Serve warm, garnished with fresh parsley or green onions and extra Parmesan cheese.

Notes

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet with a splash of milk or broth to restore creaminess. Not recommended for freezing (sauce may separate).
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