There’s something magical about the way Cajun spices dance with cream sauce, creating a symphony of flavors that transport you straight to the heart of Louisiana. Today, I’m thrilled to share my tried-and-true recipe for Creamy Cajun Chicken Pasta, a dish that combines the bold, spicy kick of traditional Cajun seasoning with the luxurious comfort of a cream-based pasta dish.
The Heart of Cajun Cuisine
Before we dive into the recipe, let me share why this dish holds a special place in my kitchen. Having spent countless hours perfecting this recipe, I’ve learned that the secret lies in balancing the heat of Cajun spices with the richness of the cream sauce. It’s a dish that never fails to impress guests and has become my go-to comfort food on chilly evenings.

Essential Ingredients
For the Chicken and Marinade:
- 4 large chicken breasts, sliced into strips
- 2 tablespoons Cajun seasoning
- 1 tablespoon olive oil
- 1 teaspoon paprika
- ½ teaspoon garlic powder
- Salt and pepper to taste
For the Pasta and Sauce:
- 1 pound fettuccine pasta
- 2 tablespoons butter
- 4 cloves garlic, minced
- 1 red bell pepper, sliced
- 1 green bell pepper, sliced
- 1 medium onion, diced
- 2 cups heavy cream
- 1 cup chicken broth
- 2 cups freshly grated Parmesan cheese
- ¼ cup fresh parsley, chopped
- Additional Cajun seasoning to taste
Nutritional Information
Nutrient | Amount per Serving |
---|---|
Calories | 785 |
Protein | 48g |
Carbohydrates | 62g |
Fat | 42g |
Fiber | 4g |
Sodium | 890mg |
Iron | 15% DV |
Calcium | 35% DV |
Step-by-Step Instructions
1. Preparing the Chicken
I always start by marinating the chicken to ensure maximum flavor absorption. Here’s my process:
- In a large bowl, combine:
- Sliced chicken
- Cajun seasoning
- Olive oil
- Paprika
- Garlic powder
- Salt and pepper
- Mix well and let marinate for at least 30 minutes (I prefer 2 hours when time allows)

2. Cooking the Pasta
While the chicken marinates, I prepare the pasta:
- Bring a large pot of salted water to a rolling boil
- Cook fettuccine according to package instructions until al dente
- Reserve 1 cup of pasta water before draining
- Toss pasta with a bit of olive oil to prevent sticking
3. Creating the Sauce
The sauce is where this dish truly shines. Here’s my technique:
- In a large skillet over medium-high heat:
- Melt butter
- Add minced garlic, sauté until fragrant (about 1 minute)
- Add sliced bell peppers and onions
- Cook until vegetables are slightly softened (5-7 minutes)
- For the cream sauce:
- Pour in heavy cream and chicken broth
- Bring to a gentle simmer
- Gradually stir in Parmesan cheese
- Season with additional Cajun seasoning to taste
- Simmer until sauce thickens (about 5-7 minutes)

4. Bringing It All Together
The final steps are crucial for achieving the perfect blend of flavors:
- Cook the marinated chicken in a separate pan until golden brown and cooked through
- Add cooked chicken to the cream sauce
- Toss in the cooked fettuccine
- Adjust consistency with reserved pasta water if needed
- Garnish with fresh parsley and extra Parmesan
Pro Tips from My Kitchen
After making this dish countless times, I’ve discovered several tricks that elevate it from good to extraordinary:
- Temperature Control
- Keep the cream sauce at a gentle simmer to prevent curdling
- Never let it reach a rolling boil
- Cheese Selection
- Use freshly grated Parmesan
- Avoid pre-grated cheese as it contains anti-caking agents
- Spice Balance
- Start with less Cajun seasoning
- Add more gradually to reach desired heat level
- Remember that the spice intensifies as the dish sits
Serving Suggestions
I love serving this dish with:
- Fresh garlic bread
- Crisp garden salad with light vinaigrette
- Steamed broccoli or asparagus
- Lemon wedges for brightness
Storage and Reheating
To maintain the best quality:
- Store in an airtight container for up to 3 days
- When reheating, add a splash of cream or milk
- Heat gently on stovetop or microwave
- Stir occasionally while reheating
Common Questions and Answers
Q: Can I make this dish ahead of time?
A: While best served fresh, you can prepare components separately up to 24 hours in advance. Store the sauce and pasta separately, then combine when reheating.
Q: What can I substitute for heavy cream?
A: Half-and-half can work, but the sauce won’t be as thick. For a lighter version, try evaporated milk mixed with a cornstarch slurry.
Q: Is this dish too spicy for kids?
A: You can easily adjust the spice level by reducing the Cajun seasoning. Start with half the amount and add more to taste.
Q: Can I use a different type of pasta?
A: Absolutely! While fettuccine is traditional, penne, rigatoni, or linguine work well too. The key is choosing a pasta that holds the sauce well.
Q: How can I make this dish vegetarian?
A: Replace chicken with sautéed mushrooms, bell peppers, and zucchini. Use vegetable broth instead of chicken broth.
Variations to Try
Don’t be afraid to make this recipe your own. Here are some variations I’ve experimented with:
- Seafood Version
- Replace chicken with shrimp or crawfish
- Add fresh crabmeat at the end
- Increase garlic and add Old Bay seasoning
- Vegetable-Loaded
- Add mushrooms, cherry tomatoes, and spinach
- Increase bell peppers and onions
- Stir in roasted corn kernels
- Extra Spicy
- Double the Cajun seasoning
- Add cayenne pepper
- Include diced jalapeños
Remember, cooking is about experimenting and finding what works best for your taste buds. This Creamy Cajun Chicken Pasta recipe is just a starting point for your culinary adventure. I’d love to hear how you make it your own!