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One Pot Cajun Chicken Alfredo Recipe

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  • Author: clara
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings 1x
  • Category: Main Dish
  • Method: One-Pot Cooking
  • Cuisine: Cajun, Italian-American

Description

This one-pot Cajun chicken alfredo is creamy, spicy, and packed with bold flavors! Juicy Cajun-seasoned chicken, tender pasta, and a rich Parmesan sauce make this an easy weeknight dinner favorite.


Ingredients

Units Scale
For the Chicken:
  • 1 lb boneless, skinless chicken breasts (or thighs), cut into strips
  • 1 tablespoon olive oil
  • 1 tablespoon Cajun seasoning
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon smoked paprika
  • 1/2 teaspoon salt
For the Pasta & Sauce:

  • 3 cloves garlic, minced
  • 3 cups chicken broth
  • 1 1/2 cups heavy cream
  • 12 ounces fettuccine pasta
  • 1 teaspoon Cajun seasoning (adjust for spice level)
  • 1/2 teaspoon black pepper
  • 1/2 cup freshly grated Parmesan cheese
  • 1 tablespoon butter
  • 1/4 teaspoon red pepper flakes (optional, for extra heat)
  • 2 tablespoons fresh parsley, chopped (for garnish)

Instructions

  1. Cook the Chicken:

    • Heat olive oil in a large deep skillet or Dutch oven over medium-high heat.
    • Toss chicken with Cajun seasoning, garlic powder, smoked paprika, and salt.
    • Sear chicken for 3-4 minutes per side until golden brown and cooked through. Remove and set aside.
  2. Sauté Garlic & Add Liquids:

    • In the same pan, melt butter and sauté minced garlic for 30 seconds until fragrant.
    • Pour in chicken broth and heavy cream, scraping up any browned bits from the pan.
  3. Cook the Pasta:

    • Add fettuccine, Cajun seasoning, and black pepper.
    • Bring to a simmer and cook for 12-15 minutes, stirring occasionally, until pasta is tender and sauce thickens.
  4. Finish the Dish:

    • Stir in Parmesan cheese until melted and creamy.
    • Return the chicken to the pan and toss to coat.
    • Sprinkle with red pepper flakes (if using) and garnish with fresh parsley.
  5. Serve & Enjoy:

    • Serve warm with extra Parmesan cheese and garlic bread on the side!

Notes

  • Make it extra creamy by adding ¼ cup cream cheese.
  • Use shrimp instead of chicken for a seafood twist.

 

  • Lighter version? Swap half-and-half for heavy cream and use whole wheat pasta.