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Spicy Cajun Chicken Fettuccine Alfredo

A creamy, comforting pasta dish infused with Cajun spices and succulent chicken, perfect for a flavorful weeknight dinner.
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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: Cajun, Italian
Calories: 650
Ingredients Method Notes

Ingredients
  

For the Pasta
  • 12 oz fettuccine pasta Fresh is great, but dried works perfect too.
For the Chicken
  • 2 tablespoons olive oil Choose extra-virgin for the best flavor.
  • 2 tablespoons Cajun seasoning Adjust to taste; you can use homemade or store-bought.
  • 2 boneless, skinless chicken breasts cut into bite-sized pieces Look for chicken with no added hormones or antibiotics.
For the Sauce
  • 3 tablespoons unsalted butter Ensure it’s at room temperature for easy melting.
  • 4 cloves garlic, minced Fresh garlic gives it an aromatic boost.
  • 1.5 cups heavy cream Full-fat is essential for a rich, creamy sauce.
  • 1 cup freshly grated Parmesan cheese Grate it yourself for the best texture.
  • Salt & freshly cracked black pepper, to taste Essential for seasoning.
  • ½ cup diced tomatoes or bell peppers (optional) For added color and flavor.
  • Fresh parsley (optional, for garnish) Adds a pop of color and freshness.

Method
 

Preparation
  1. Boil salted water in a large pot. Add the fettuccine and cook until al dente (around 9–11 minutes). Drain but save about ½ cup of pasta water.
  2. In a bowl, toss your chicken pieces with Cajun seasoning until well-coated.
  3. Heat olive oil in a large skillet over medium-high heat. Add the seasoned chicken and cook for about 4–5 minutes until browned and cooked through. Remove and set aside.
Cooking
  1. In the same skillet, melt the butter over medium heat. Add garlic and sauté until fragrant.
  2. Pour in the heavy cream and bring it to a gentle simmer.
  3. Whisk in Parmesan cheese until melted and the sauce is smooth. Season with salt and pepper.
  4. Return the cooked chicken back to the skillet. Add the drained fettuccine and toss until well-coated.
Serving
  1. Stir in diced tomatoes or bell peppers if using. Plate and garnish with fresh parsley, then serve hot.

Notes

For the best flavor, use freshly grated cheese and high-quality Cajun seasoning. Leftovers can be stored in an airtight container in the fridge for up to 3 days.