Did you know that Cajun chicken pasta has become one of the most searched dinner recipes online? This Creamy Cajun Chicken Pasta combines zesty Louisiana spices with tender chicken and pasta in a rich, velvety sauce. Perfect for busy weeknights, this easy chicken pasta dinner comes together in just 40 minutes but tastes like it simmered all day. The one-pan pasta meal approach means less cleanup, while the spicy creamy pasta flavors will have everyone asking for seconds. Whether you’re new to Cajun cooking or a seasoned pro, this Cajun Chicken Pasta recipe delivers restaurant-quality results with pantry-friendly ingredients.
Ingredients List
For this mouthwatering Creamy Cajun Chicken Pasta, gather these flavor-packed ingredients:

For the Cajun Seasoning:
- 2 teaspoons paprika (smoked paprika works wonderfully too)
- 1 teaspoon dried oregano
- 1 teaspoon dried thyme
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- ½ teaspoon cayenne pepper (adjust according to your spice preference)
- ½ teaspoon black pepper
- ½ teaspoon salt
For the Pasta:
- 12 ounces fettuccine or penne pasta (whole wheat pasta works as a healthier alternative)
- 1 pound boneless, skinless chicken breasts, cut into 1-inch pieces
- 2 tablespoons olive oil
- 1 red bell pepper, thinly sliced
- 1 green bell pepper, thinly sliced
- 1 medium yellow onion, thinly sliced
- 3 cloves garlic, minced
- 1 cup cherry tomatoes, halved
- 2 cups heavy cream (or half-and-half for a lighter option)
- ½ cup chicken broth
- ¾ cup freshly grated Parmesan cheese
- 2 tablespoons fresh parsley, chopped
- Salt and pepper to taste
- Optional: 2 tablespoons sliced green onions for garnish
Timing
This spicy creamy pasta comes together more quickly than you might expect:
- Preparation Time: 15 minutes to chop vegetables and season chicken
- Cooking Time: 25 minutes, which is 30% faster than traditional Cajun dishes that often require longer simmering
- Total Time: 40 minutes from start to finish
This efficient timeline makes it perfect for busy weeknights when you want something flavorful without spending hours in the kitchen.
Step-by-Step Instructions

Step 1: Prepare the Cajun Seasoning
Combine all the spices listed in the Cajun seasoning section in a small bowl. Mix thoroughly until well integrated. The beautiful reddish blend should have a fragrant aroma that hints at the spicy kick to come. Set aside 1 tablespoon for the sauce and use the rest to season your chicken pieces.
Step 2: Season and Cook the Chicken
Toss the chicken pieces with 2 teaspoons of the Cajun seasoning mixture, ensuring each piece is evenly coated. Heat the olive oil in a large skillet over medium-high heat until shimmering. Add the seasoned chicken pieces in a single layer (work in batches if needed) and cook for 5-7 minutes until golden brown and cooked through. The chicken should reach an internal temperature of 165°F (74°C). Transfer the cooked chicken to a plate and cover loosely with foil to keep warm.
Step 3: Cook the Pasta
While preparing the chicken, bring a large pot of salted water to a boil. Cook the pasta according to package directions until al dente. Pro tip: Reserve 1 cup of pasta water before draining, as you might need it to adjust the sauce consistency later. Drain the pasta and set aside.
Step 4: Sauté the Vegetables
In the same skillet used for the chicken, add the sliced bell peppers and onions. Sauté for 4-5 minutes until they begin to soften but still maintain some crispness. Add the minced garlic and cherry tomatoes, cooking for another 2 minutes until fragrant. The vegetables should be tender-crisp with vibrant colors still intact.
Step 5: Create the Creamy Cajun Sauce
Pour the heavy cream and chicken broth into the skillet with the sautéed vegetables. Add the remaining tablespoon of Cajun seasoning and bring the mixture to a gentle simmer. Cook for 5-7 minutes, stirring occasionally, until the sauce begins to thicken slightly. If the sauce reduces too much, add a splash of the reserved pasta water.
Step 6: Combine the Dish
Return the cooked chicken to the skillet, along with any accumulated juices. Stir to combine and coat the chicken with the sauce. Add the drained pasta and toss everything together until the pasta is well coated with the creamy sauce. Cook for an additional 2-3 minutes to allow the flavors to meld together.
Step 7: Finish with Cheese and Herbs
Remove the skillet from heat and gradually sprinkle in the Parmesan cheese while stirring continuously to prevent clumping. The sauce should become velvety smooth. Fold in the chopped parsley and adjust seasoning with salt and pepper if needed. Your one-pan pasta meal is now ready to serve!
Nutritional Information
Per serving (based on 4 servings):
- Calories: 785
- Protein: 38g
- Carbohydrates: 56g
- Fat: 45g
- Saturated Fat: 24g
- Cholesterol: 195mg
- Sodium: 620mg
- Fiber: 4g
- Sugar: 5g
Note: Nutritional values are approximate and may vary based on specific ingredients used.

Healthier Alternatives for the Recipe
Transform this indulgent Cajun Chicken Pasta recipe into a lighter version with these simple swaps:
- Lighter Cream Option: Replace heavy cream with half-and-half, reduced-fat coconut milk, or a mixture of milk and Greek yogurt to reduce fat content by up to 60%.
- Pasta Alternatives: Swap traditional pasta for whole grain, chickpea, or zucchini noodles to increase fiber and reduce carbohydrates.
- Protein Variations: Substitute chicken with shrimp for a seafood twist, or use plant-based protein alternatives like tofu or tempeh for a vegetarian version.
- Reduce Oil: Use a non-stick pan and half the amount of oil, supplementing with a splash of low-sodium chicken broth for moisture.
- Cheese Modifications: Use reduced-fat Parmesan or nutritional yeast for a dairy-free alternative that still provides that savory umami flavor.
Serving Suggestions
Elevate your Creamy Cajun Chicken Pasta experience with these complementary sides and presentation ideas:
- Serve with a simple arugula salad dressed with lemon juice and olive oil to cut through the richness of the pasta.
- A slice of crusty garlic bread makes the perfect companion for soaking up any remaining sauce.
- For a restaurant-worthy presentation, plate the pasta in a spiral formation using tongs, then place the chicken and vegetables on top.
- Garnish with extra Parmesan shavings, a sprinkle of green onions, and a few red pepper flakes for visual appeal and texture contrast.
- Consider a chilled glass of Sauvignon Blanc or Pinot Grigio to complement the spicy notes of the dish.
Common Mistakes to Avoid
Sidestep these pitfalls to ensure your Cajun Chicken Pasta turns out perfectly every time:
- Overcooking the Pasta: According to culinary experts, pasta should be cooked just until al dente (firm to the bite) as it will continue cooking slightly when added to the hot sauce. Overcooking leads to mushy pasta that breaks apart.
- Burning the Cajun Spices: The aromatic spices can burn quickly if the heat is too high. If you notice the spices darkening too fast, lower the heat immediately to preserve their flavor.
- Curdling the Cream: Adding cold cream to a very hot pan can cause curdling. Temper the cream by adding it gradually while stirring constantly, or let it come to room temperature before adding.
- Under-seasoning: About 68% of home cooks under-season their pasta water. Remember to salt the pasta water generously (it should taste like seawater) to flavor the pasta from within.
- Rushing the Sauce Reduction: Allow the sauce adequate time to simmer and thicken. Rushing this step results in a thin, watery sauce that won’t cling properly to the pasta.
Storing Tips for the Recipe
Maximize the lifespan and quality of your Cajun Chicken Pasta with these storage recommendations:
- Refrigeration: Store leftovers in an airtight container for up to 3 days. The flavors often intensify overnight, making day-two pasta even more delicious!
- Freezing: While cream-based sauces typically don’t freeze well, you can freeze portions for up to 1 month. To reheat, thaw overnight in the refrigerator and warm gently on the stovetop, adding a splash of milk to revive the sauce.
- Meal Prep: Prepare components separately (cook the chicken and vegetables, make the sauce, boil the pasta) and store them individually. Combine and heat just before serving for the freshest taste.
- Reheating: For best results, reheat in a skillet over medium-low heat rather than the microwave. Add 1-2 tablespoons of milk or cream to restore the sauce’s silky texture.
Conclusion
This Creamy Cajun Chicken Pasta combines spicy Cajun flavors with tender chicken and silky pasta, creating a perfect balance of heat and creaminess. Ready in just 40 minutes, it’s an ideal weeknight dinner that doesn’t sacrifice flavor for convenience. Whether you make it as written or customize it with healthier alternatives, this one-pan pasta meal is guaranteed to impress.
Try this Cajun Chicken Pasta recipe tonight and share your results in the comments section below! Did you add your own twist? We’d love to hear about it. Don’t forget to subscribe to our blog for more delicious, easy dinner ideas delivered straight to your inbox.
FAQs
Q: Can I make this Cajun Chicken Pasta ahead of time?
While it’s best enjoyed fresh, you can prepare the components up to 24 hours ahead. Store the cooked chicken, sautéed vegetables, and pasta separately, then combine and heat with the freshly made sauce just before serving.
Q: How spicy is this recipe?
With ½ teaspoon of cayenne pepper, this recipe has a moderate kick. You can easily adjust the heat level by increasing or decreasing the amount of cayenne or adding a dash of hot sauce to taste.
Q: Can I use store-bought Cajun seasoning?
Absolutely! While homemade seasoning allows for customization, you can substitute with 3-4 tablespoons of quality store-bought Cajun seasoning. Just check the salt content and adjust the added salt accordingly.
Q: What’s the best pasta shape for this recipe?
Fettuccine and penne work particularly well as they hold the creamy sauce effectively. Linguine, rigatoni, or farfalle are excellent alternatives that provide good sauce coverage and interesting texture.
Q: Can I make this recipe dairy-free? A: Yes! Substitute the heavy cream with full-fat coconut milk and use nutritional yeast instead of Parmesan cheese. The result will have a slightly different flavor profile but will still be deliciously creamy and satisfying.
Q: How can I add more vegetables to this dish?
Feel free to add mushrooms, zucchini, spinach, or broccoli to increase the vegetable content. Add firmer vegetables along with the bell peppers and leafy greens like spinach at the end just before serving.
The Best Creamy Cajun Chicken Pasta Recipe
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