Easy One Pot Cajun Chicken Pasta – A Flavorful Weeknight Dinner
When you’re craving something bold, creamy, and satisfying, this Easy One Pot Cajun Chicken Pasta delivers all the flavors you love in a single skillet. This recipe combines tender chicken breast, perfectly cooked pasta, and vibrant bell peppers in a rich, spicy cream sauce that will have your taste buds dancing. The beauty of this dish lies not only in its incredible taste but also in its simplicity – everything cooks together in one pot, making cleanup a breeze.
The magic of Cajun cooking comes alive in this pasta dish, where traditional Louisiana spices meet comfort food in the most delicious way possible. The combination of paprika, cayenne pepper, garlic powder, and oregano creates that signature Cajun kick that makes this recipe so irresistible. Whether you’re feeding a hungry family or entertaining guests, this one-pot wonder is guaranteed to impress.

What makes this recipe truly special is how the pasta absorbs all the incredible flavors as it cooks directly in the sauce. Unlike traditional pasta dishes where you cook the noodles separately, this method allows the fusilli to soak up every drop of that creamy, spiced goodness. The result is pasta that’s bursting with flavor in every single bite.
The convenience factor cannot be overstated. After a long day at work, the last thing you want to do is wash multiple pots and pans. This recipe keeps things simple by using just one large skillet or pot, where you’ll build layers of flavor from the ground up. Start by searing the chicken to develop a beautiful golden crust, then add your vegetables to caramelize slightly before introducing the liquid ingredients and pasta.
The cream sauce in this recipe strikes the perfect balance between rich and spicy. Heavy cream provides that luxurious, velvety texture, while the Cajun seasonings add heat and depth. The addition of chicken broth helps thin the sauce to the perfect consistency and adds another layer of savory flavor that complements the spices beautifully.
Bell peppers are essential to authentic Cajun cuisine, and they play a crucial role in this pasta dish. The combination of red and yellow peppers not only adds a gorgeous pop of color but also provides a sweet contrast to the heat from the spices. As they cook, the peppers become tender and slightly caramelized, adding texture and natural sweetness to every forkful.
The chicken in this recipe is seasoned generously with Cajun spices before cooking, ensuring that every piece is packed with flavor. Cutting the chicken into bite-sized pieces allows it to cook quickly and evenly, while also making it easy to distribute throughout the pasta. The key is to get a good sear on the chicken pieces, which locks in moisture and creates those delicious browned bits that add depth to the overall dish.
Timing is everything when it comes to one-pot pasta dishes. You’ll want to add the pasta at just the right moment so it cooks perfectly without becoming mushy. The liquid should be at a gentle simmer when you add the fusilli, and you’ll need to stir occasionally to prevent sticking. The pasta will absorb the liquid as it cooks, naturally thickening the sauce to the perfect consistency.
Fresh parsley isn’t just a garnish in this recipe – it’s an essential component that brightens the entire dish. The fresh herb cuts through the richness of the cream sauce and adds a pop of color that makes the finished dish look as good as it tastes. Don’t skip this step, as it truly elevates the overall flavor profile.
This recipe is incredibly versatile and can be easily customized to suit different preferences. If you prefer less heat, simply reduce the amount of cayenne pepper or omit it entirely. For those who like it extra spicy, feel free to add some diced jalapeños or a dash of hot sauce. You can also swap the chicken for shrimp or andouille sausage for a different flavor profile.
The beauty of this one-pot meal extends beyond just the cooking process – it’s also perfect for meal prep. The pasta reheats beautifully, making it an excellent option for lunch the next day. The flavors actually continue to develop overnight, so leftovers are often even more delicious than the original meal.

Storage is simple with this recipe. Keep leftovers in the refrigerator for up to three days in an airtight container. When reheating, you may need to add a splash of chicken broth or cream to loosen the sauce, as pasta tends to absorb liquid over time. A quick stir over medium heat will have your leftovers tasting fresh and delicious again.
This Easy One Pot Cajun Chicken Pasta proves that weeknight dinners don’t have to be boring or complicated. With its perfect balance of convenience, flavor, and comfort, it’s destined to become a regular rotation in your dinner menu. The combination of tender chicken, perfectly cooked pasta, and that incredible creamy Cajun sauce creates a meal that’s both satisfying and memorable.
Ingredients
- 1 lb boneless, skinless chicken breasts, cut into bite-sized pieces
- 2 tablespoons olive oil
- 1 medium yellow onion, diced
- 1 red bell pepper, sliced
- 1 yellow bell pepper, sliced
- 3 cloves garlic, minced
- 2 tablespoons Cajun seasoning (divided)
- 12 oz fusilli pasta
- 2½ cups chicken broth
- 1 cup heavy cream
- ½ cup grated Parmesan cheese
- 2 tablespoons fresh parsley, chopped
- Salt and pepper to taste

Instructions
- Heat olive oil in a large skillet or pot over medium-high heat. Season chicken pieces with 1 tablespoon of Cajun seasoning, salt, and pepper.
- Add seasoned chicken to the hot skillet and cook for 5-6 minutes until golden brown and cooked through. Remove chicken and set aside.
- In the same skillet, add diced onion and cook for 2-3 minutes until softened. Add bell peppers and cook for another 3-4 minutes.
- Add minced garlic and remaining Cajun seasoning, cooking for 1 minute until fragrant.
- Pour in chicken broth and bring to a boil. Add fusilli pasta and stir well.
- Reduce heat to medium and simmer for 12-15 minutes, stirring occasionally, until pasta is tender and liquid is mostly absorbed.
- Stir in heavy cream and return cooked chicken to the skillet. Cook for 2-3 minutes until heated through.
- Remove from heat and stir in Parmesan cheese until melted. Garnish with fresh parsley before serving.

Easy One Pot Cajun Chicken Pasta
Ingredients
Equipment
Method
- Heat olive oil in a large skillet or pot over medium-high heat. Season chicken pieces with 1 tablespoon of Cajun seasoning, salt, and pepper.
- Add seasoned chicken to the hot skillet and cook for 5-6 minutes until golden brown and cooked through. Remove chicken and set aside.
- In the same skillet, add diced onion and cook for 2-3 minutes until softened. Add bell peppers and cook for another 3-4 minutes.
- Add minced garlic and remaining Cajun seasoning, cooking for 1 minute until fragrant.
- Pour in chicken broth and bring to a boil. Add fusilli pasta and stir well.
- Reduce heat to medium and simmer for 12-15 minutes, stirring occasionally, until pasta is tender and liquid is mostly absorbed.
- Stir in heavy cream and return cooked chicken to the skillet. Cook for 2-3 minutes until heated through.
- Remove from heat and stir in Parmesan cheese until melted. Garnish with fresh parsley before serving.
Notes
Chef’s Tips and Variations
For the best results, use a large, wide skillet that allows plenty of surface area for the pasta to cook evenly. If your skillet isn’t large enough, you may need to use a Dutch oven or large pot instead. Don’t overcrowd the chicken when searing – work in batches if necessary to achieve that perfect golden-brown color.
The key to perfect one-pot pasta is maintaining the right liquid level. If the pasta seems to be absorbing liquid too quickly and isn’t quite tender, add more chicken broth a quarter cup at a time. Conversely, if there’s too much liquid remaining when the pasta is done, simply increase the heat and cook uncovered for a few extra minutes to reduce the sauce.
Nutritional Benefits
This hearty pasta dish provides a good balance of protein from the chicken and carbohydrates from the pasta, making it a satisfying meal that will keep you full. The bell peppers add vitamin C and antioxidants, while the garlic provides immune-boosting properties. Using whole grain pasta can increase the fiber content for additional nutritional benefits.
Make-Ahead and Storage Tips
While this dish is best served fresh, it can be partially prepared ahead of time. You can cut the chicken and vegetables earlier in the day and store them in the refrigerator until ready to cook. The entire dish can also be made up to two hours ahead and kept warm over low heat, stirring occasionally and adding liquid as needed.
This Easy One Pot Cajun Chicken Pasta brings restaurant-quality flavors to your home kitchen with minimal effort and maximum taste. It’s proof that the best comfort foods are often the simplest ones, where quality ingredients and bold seasonings come together to create something truly special.






