One-Pot Cajun Fettuccine Alfredo Pasta
featured in Must-Have Pasta Dishes
This One-Pot Cajun Fettuccine Alfredo is a spicy twist on a classic dish. Chicken breasts and spicy andouille sausage are topped with fettuccine pasta, coated in a rich and creamy sauce made with Cajun seasoning and topped with fresh herbs.
Tasty Team
96% would make again
Total Time
45 minutes
45 min
Prep Time
15 minutes
15 min
Cook Time
30 minutes
30 min

Total Time
45 minutes
45 min
Prep Time
15 minutes
15 min
Cook Time
30 minutes
30 min
Ingredients
for 6 servings
- 2 chicken breasts, sliced
- 1 lb cooked andouille sausage (455 g)
- 4 tablespoons olive oil
- 3 cloves garlic, minced
- 3 bell peppers, diced
- 1 medium onion, diced
- 6 cups milk (1.5 L), whole preferred
- 1 lb fettuccine pasta (455 g), uncooked
- ¾ cup parmesan cheese (80 g), plus more for serving
- 3 tablespoons fresh parsley, chopped, plus more for serving
Cajun Seasoning
- 1 teaspoon cayenne pepper
- 1 teaspoon garlic powder
- 1 teaspoon paprika
- 1 teaspoon onion powder
- 1 teaspoon dried oregano
- 1 teaspoon dried thyme
- 1 teaspoon salt
- 1 teaspoon pepper
Nutrition Info
- Calories 808
- Fat 35g
- Carbs 77g
- Fiber 4g
- Sugar 18g
- Protein 45g
Estimated values based on one serving size.
Preparation
- In a small bowl, combine all spices for the cajun seasoning and mix together. Set aside. Store any extra in an airtight container for future use.
- In a heavy bottom pot (such as a Dutch oven), heat 2 tablespoons of olive oil over medium heat.
- Add the sliced chicken and 2½ tablespoons of the prepared cajun seasoning.
- Add the andouille sausage and cook until the chicken is no longer pink, about 4-5 minutes.
- Remove the meat from the pot and add the remaining olive oil.
- Add the garlic, diced peppers and onions and cook until the onions are transparent and softened, about 5 minutes.
- Add the milk and stir so that the seasoning is incorporated into the liquid.
- Turn the heat to high and bring to a boil.
- Add the uncooked fettuccine, stirring constantly until the noodles are al dente, about 10 minutes.
- On low heat, add the meat back in and stir so that it’s evenly incorporated.
- Add the cheese and parsley, and stir. Remove from the heat.
- Enjoy!
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