There's nothing quite like the bold, smoky flavors of One Pot Cajun Chicken Pasta to liven up your weeknight dinners. This dish combines tender chicken, perfectly al dente pasta, and a creamy, spiced sauce, all cooked together in a single pot for maximum convenience and flavor.
I first made this recipe when I wanted something hearty yet easy for a midweek meal. The result? A comforting, flavor-packed dish that quickly became a family favorite. Let’s dive into what makes this recipe so special.
Why You'll Love This One Pot Cajun Chicken Pasta
Get ready to fall in love with your new go-to dinner recipe. This One Pot Cajun Chicken Pasta is a delicious fusion of simplicity and vibrant flavor.
First off, it's an absolute time-saver. With just one pot to clean, you can have dinner ready in under 45 minutes, making it perfect for those busy nights when time feels like a luxury.
The bold Cajun seasoning adds a smoky, slightly spicy kick that makes each bite a flavor explosion. The creamy sauce balances the spices beautifully, creating a dish that's indulgent yet not overwhelming.
It’s also a wonderfully adaptable recipe. Whether you're cooking for kids or spice enthusiasts, you can easily adjust the level of heat to suit your family's preferences.
And of course, the fact that everything comes together in a single pot means minimal cleanup. It’s a dinner win-win: less work, more flavor!
Ingredients Notes

The beauty of this One Pot Cajun Chicken Pasta lies in its straightforward yet perfectly balanced ingredients. Every element contributes to the dish's irresistible flavor and texture.
Chicken is the star protein here, and I recommend using boneless, skinless chicken breast or thighs for their tenderness and quick cooking time. Cut them into bite-sized pieces for even cooking and easy eating.
The Cajun seasoning is what gives this dish its signature smoky heat. You can use a store-bought blend or make your own with paprika, garlic powder, onion powder, cayenne pepper, and a pinch of oregano. Adjust the amount to control the spice level.
Pasta is, of course, the foundation of the dish. Short shapes like penne or rotini work best, as their grooves hold onto the creamy sauce beautifully.
For the sauce, a combination of heavy cream and chicken broth creates the perfect creamy consistency. If you'd like a slightly lighter option, you can substitute half-and-half for the heavy cream.
Don’t forget the vegetables! Bell peppers and onions not only add sweetness and crunch but also bring a pop of color to the dish. You’ll also need a touch of garlic for that aromatic depth.
Lastly, a sprinkle of Parmesan cheese ties everything together, adding a nutty richness to the creamy sauce.
To make the cooking process seamless, have a large, deep skillet or Dutch oven on hand for the ultimate one-pot experience.
How To Make This One Pot Cajun Chicken Pasta

Making this One Pot Cajun Chicken Pasta is delightfully simple, and the result is a dish that's brimming with flavor and comfort.
Start by heating a drizzle of oil in a large skillet or Dutch oven over medium-high heat. Once hot, add your seasoned chicken pieces. Let them cook undisturbed for a few minutes to develop a golden sear before flipping. Once cooked through, remove the chicken and set it aside.
In the same pot, add diced onions and bell peppers. Sauté until they begin to soften, about 3-4 minutes, then stir in minced garlic. Cook until fragrant, making sure to scrape up any browned bits from the bottom of the pot for extra flavor.
Next, stir in your uncooked pasta along with the chicken broth and Cajun seasoning. Bring the mixture to a gentle boil, then lower the heat to a simmer. Cover the pot and cook, stirring occasionally, until the pasta is tender and most of the liquid has been absorbed.
Once the pasta is cooked, pour in the heavy cream and add the cooked chicken back into the pot. Stir everything together, letting the sauce thicken slightly over low heat. Taste and adjust the seasoning, adding more Cajun spice if you want extra heat.
Finish the dish by sprinkling freshly grated Parmesan cheese over the top and giving it a final stir. Serve it hot, garnished with chopped parsley for a touch of freshness.
Storage Options
If you have leftovers (though it’s rare with this dish!), they store beautifully. Transfer the cooled pasta to an airtight container and refrigerate for up to three days.
For longer storage, you can freeze it in individual portions. Just make sure to cool the pasta completely before sealing it in freezer-safe containers or bags. It will keep well for up to two months.
When reheating, add a splash of chicken broth or cream to revive the sauce’s creamy texture. Heat gently on the stovetop or in the microwave, stirring occasionally to ensure even warming.
Variations and Substitutions
One Pot Cajun Chicken Pasta is wonderfully versatile, allowing you to customize it based on your preferences or what you have on hand.
For a seafood twist, substitute the chicken with shrimp. Add the shrimp in the last few minutes of cooking, as they cook quickly and can become rubbery if overdone.
If you prefer a vegetarian version, skip the chicken and add extra vegetables like zucchini, mushrooms, or spinach. Chickpeas or cannellini beans make a great protein-rich addition.
To make it even creamier, stir in a dollop of cream cheese when you add the heavy cream. It melts into the sauce, creating an extra layer of richness.
For a milder dish, use sweet paprika in place of the Cajun seasoning and skip the cayenne pepper.
Finally, feel free to experiment with different pasta shapes. Fusilli, bowtie, or even rigatoni are excellent choices to capture the creamy sauce.
Whether you’re spicing things up or toning them down, this recipe is your canvas for creating a meal that’s just right for you and your family. Enjoy!
PrintOne Pot Cajun Chicken Pasta Recipe
This One Pot Cajun Chicken Pasta is a flavorful and comforting dish perfect for busy weeknights. Loaded with tender chicken, al dente pasta, and creamy Cajun-seasoned sauce, it's made in one pot for easy prep and cleanup. A must-try recipe for pasta lovers!
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: One-Pot
- Cuisine: Cajun, American
- Diet: Halal
Ingredients
- 2 tablespoons olive oil
- 1 pound boneless, skinless chicken breast, cut into bite-sized pieces
- 1 tablespoon Cajun seasoning
- 1 teaspoon paprika
- 1 teaspoon garlic powder
- 1 onion, finely chopped
- 1 red bell pepper, diced
- 1 green bell pepper, diced
- 3 garlic cloves, minced
- 3 cups chicken broth
- 1 cup heavy cream
- 12 ounces penne pasta
- 1 cup grated Parmesan cheese
- Salt and black pepper to taste
- Fresh parsley, chopped (for garnish)
Instructions
- Heat olive oil in a large pot over medium heat. Add chicken and season with Cajun seasoning, paprika, and garlic powder. Cook until browned, about 5-6 minutes. Remove chicken and set aside.
- In the same pot, sauté onion, red bell pepper, and green bell pepper until softened, about 3-4 minutes. Add garlic and cook for another minute.
- Pour in chicken broth and heavy cream. Stir well, then add the penne pasta. Bring to a boil, then reduce heat to simmer. Cover and cook for 10-12 minutes, stirring occasionally, until pasta is tender.
- Return the cooked chicken to the pot and mix in Parmesan cheese. Stir until the cheese is melted and the sauce is creamy.
- Adjust seasoning with salt and black pepper. Garnish with fresh parsley and serve hot.
Notes
- For extra spice, add a pinch of cayenne pepper or more Cajun seasoning.
- Adjust the creaminess by adding more or less heavy cream based on your preference.
- Use freshly grated Parmesan for the best flavor.
Nutrition
- Serving Size: 1 bowl (approx.)
- Calories: 520
- Sugar: 5g
- Sodium: 650mg
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