If you crave a dish that bursts with bold spices, creamy texture, and a symphony of flavors in every bite, you are going to love this Creamy Cajun Jambalaya Pasta Recipe. Imagine tender chicken, succulent shrimp, and spicy andouille sausage mingling with vibrant bell peppers and onions, all enveloped in a luscious, creamy Cajun-inspired sauce that coats perfectly cooked linguine. This recipe is comfort food reinvented with a Southern twist, delivering all the zest and soul of classic jambalaya tucked into an irresistibly creamy pasta dish. It’s the kind of recipe that feels like a warm hug and a festive celebration on your plate all at once.

Ingredients You’ll Need
Every ingredient in this recipe plays a critical role in building layers of flavor, creating texture contrast, and giving the dish its signature vibrant color. From the spicy Cajun seasoning to the smoky sausage and creamy half and half, these essentials come together to craft an unforgettable meal that’s surprisingly straightforward to prepare.
- 8 ounces linguine pasta: Provides the perfect sturdy base, soaking up all that creamy, spicy sauce beautifully.
- 1 pound boneless skinless chicken thighs (cut into 1-inch pieces): Offers juicy tenderness and a rich flavor that pairs perfectly with Cajun spices.
- 6 teaspoons Cajun seasoning (divided): The soul of the dish, packing a punch of heat and complexity.
- 2 ¼ teaspoons salt (divided): Balances and enhances all the flavors without overwhelming.
- 3 tablespoons avocado oil (divided): A healthy fat that adds a subtle fruity flavor and helps brown the proteins and veggies.
- ½ pound medium shrimp (peeled and deveined): Adds a succulent seafood component, marrying beautifully with the sausage and chicken.
- ½ pound andouille sausage (sliced): Brings smoky, spicy depth that’s essential in any jambalaya-inspired dish.
- 1 green bell pepper (thinly sliced): Adds freshness, crunch, and a pop of green color.
- 1 red bell pepper (thinly sliced): Sweetness and vibrant red tone enhance both flavor and visual appeal.
- ½ red onion (thinly sliced): Gives a subtle bite and softens into sweet caramelized notes as it cooks.
- 3 garlic cloves (finely minced): Infuses aromatic depth that wakes up the entire dish.
- ¾ cup half and half: Creates the luscious, creamy backbone of the sauce without overpowering the spices.
- 1 tablespoon cornstarch: Helps thicken the sauce, giving it that irresistible silky texture.
- 1 (14.5-ounce) can fire-roasted diced tomatoes: Adds smoky, slightly charred tomato flavor for complexity.
- 1 tablespoon tomato paste: Concentrates that deep tomato richness and thickens the sauce.
- 2 teaspoons Worcestershire sauce: Gives an umami boost that enhances the savory elements.
- ½ teaspoon dried oregano: Herbaceous lift balancing the robust spices.
- 2 teaspoons sugar: A touch of sweetness to mellow the acidity and spice.
- ¼ teaspoon black pepper: Adds subtle heat and sharpness.
- Green onions (green parts only, thinly sliced, optional): Provides a fresh, oniony garnish for brightness.
- Fresh parsley (finely chopped, optional): Adds a pop of herbaceous color and flavor to finish the dish.
How to Make Creamy Cajun Jambalaya Pasta Recipe
Step 1: Cook the linguine pasta
Start by bringing a large pot of salted water to a boil and cook your linguine until it reaches that perfect al dente texture — firm to the bite but tender. This ensures your pasta won’t get mushy as it soaks up the creamy Cajun sauce later on. Don’t forget to save half a cup of the pasta water before draining; the starchy water will help bring your sauce together right in the skillet.
Step 2: Season and cook the chicken
Toss your chicken thigh pieces with 2 teaspoons of Cajun seasoning and half a teaspoon of salt to give them that authentic heat upfront. Heat a tablespoon of avocado oil in a skillet and cook the chicken in a single layer until golden and cooked through, about 7 to 8 minutes. This step locks in moisture and flavor, laying the foundation for succulent bites in your final dish.
Step 3: Season and cook the shrimp and sausage
Using the same bowl as the chicken, coat the shrimp with 1 teaspoon of Cajun seasoning and a pinch of salt. In a fresh tablespoon of avocado oil, quickly cook the shrimp and andouille sausage slices until the shrimp turn pink and curl, and the sausage is crisped just enough. This combo of proteins brings the essence of classic jambalaya into your pasta with every mouthful.
Step 4: Sauté the vegetables
Pop another tablespoon of oil into the skillet and add your thinly sliced bell peppers and red onion along with the remaining 3 teaspoons of Cajun seasoning. Let the vegetables cook gently until they soften and sweeten, around 6 to 8 minutes. Then stir in the garlic just before finishing so it releases its fragrant aroma without burning.
Step 5: Make the creamy Cajun sauce
Whisk the half and half together with cornstarch until smooth, then pour this mixture into the skillet along with the reserved pasta water, fire-roasted tomatoes, tomato paste, Worcestershire sauce, oregano, sugar, remaining salt, and black pepper. Let the sauce simmer on medium-low heat for about 4 to 5 minutes until it thickens into a rich, velvety finish that clings to every ingredient.
Step 6: Combine it all
Return the cooked chicken, shrimp, and sausage to the pan, then toss in the linguine. Stir everything together and heat through for a few minutes to marry all the flavors, making sure every strand of pasta is beautifully coated in that creamy, spicy sauce.
How to Serve Creamy Cajun Jambalaya Pasta Recipe
Garnishes
A quick sprinkle of thinly sliced green onions and freshly chopped parsley adds that final burst of freshness and color. These garnishes bring a light contrast to the richness of the dish and make every bite feel vibrant and appetizing.
Side Dishes
This Creamy Cajun Jambalaya Pasta Recipe pairs wonderfully with simple sides like a crisp green salad tossed in a tangy vinaigrette or some crusty garlic bread to soak up every last bit of sauce. A side of roasted vegetables can also balance the hearty main and bring a delightful textural component.
Creative Ways to Present
For a fun twist, serve this dish family-style in a large rustic skillet straight to the table, encouraging everyone to dig in and enjoy the communal spirit. Alternatively, plating it in shallow bowls with a drizzle of hot sauce and a wedge of lemon can add a refreshing brightness and invite guests to personalize their experience.
Make Ahead and Storage
Storing Leftovers
This dish reheats beautifully and can be stored in an airtight container in the refrigerator for up to 3 days. The flavors tend to deepen overnight, making it even more delicious the next day.
Freezing
Because of the creamy sauce and seafood, freezing isn’t ideal as it may affect texture after thawing. If you want to freeze, consider separating the pasta from the sauce and proteins, freezing them individually, and combining upon reheating for better results.
Reheating
Reheat your leftovers gently on the stovetop over medium-low heat, adding a splash of water or half and half as needed to bring back the sauce’s creamy consistency. Avoid high heat to prevent the dairy from curdling and to keep the shrimp tender.
FAQs
Can I use a different type of pasta?
Absolutely! While linguine is great for soaking up the sauce, penne or fettuccine would also work wonderfully. Just adjust the cooking time according to the pasta you choose.
Is it possible to make this recipe vegetarian?
You can swap out the chicken, shrimp, and sausage for hearty vegetables like mushrooms, zucchini, and smoked tofu to create a vegetarian version that still boasts plenty of flavor.
How spicy is the Creamy Cajun Jambalaya Pasta Recipe?
The spice level is moderate and customizable by adjusting the amount of Cajun seasoning and sausage you use. Add a bit more seasoning for extra heat or reduce it if you prefer milder flavors.
Can I prepare this dish ahead of time for a party?
Yes! You can prep the proteins and veggies in advance, cook the pasta just before serving, and quickly assemble everything when guests arrive. This keeps the dish fresh and piping hot for your party.
What’s the best tip for making this recipe extra creamy?
Be sure to whisk the half and half and cornstarch well before adding to the skillet, and simmer the sauce gently to develop that glossy, smooth texture. Stirring frequently helps prevent lumps and creates a perfect creaminess.
Final Thoughts
Trust me, once you try this Creamy Cajun Jambalaya Pasta Recipe, it will become one of your go-to comfort meals that never fails to impress. Full of bold Cajun flavors, creamy goodness, and delightful textures, this dish invites you to slow down, savor, and share something truly special. So go ahead and make a batch — your taste buds will thank you!
Print
Creamy Cajun Jambalaya Pasta Recipe
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: Cajun
Description
This Creamy Cajun Jambalaya Pasta recipe combines classic Louisiana flavors with a creamy, comforting twist. Featuring tender chicken thighs, spicy andouille sausage, succulent shrimp, and colorful bell peppers all cooked in a rich, flavorful Cajun cream sauce tossed with linguine pasta, this dish is perfect for a hearty weeknight dinner or entertaining guests.
Ingredients
Pasta
- 8 ounces linguine pasta
Protein
- 1 pound boneless skinless chicken thighs, cut into 1-inch pieces
- ½ pound medium shrimp, peeled and deveined
- ½ pound andouille sausage, sliced
Seasonings & Oils
- 6 teaspoons Cajun seasoning, divided
- 2 ¼ teaspoons salt, divided
- 3 tablespoons avocado oil, divided
- ¼ teaspoon black pepper
- 3 garlic cloves, finely minced
Vegetables
- 1 green bell pepper, thinly sliced
- 1 red bell pepper, thinly sliced
- ½ red onion, thinly sliced
Sauce Components
- ¾ cup half and half
- 1 tablespoon cornstarch
- 1 (14.5-ounce) can fire-roasted diced tomatoes
- 1 tablespoon tomato paste
- 2 teaspoons Worcestershire sauce
- ½ teaspoon dried oregano
- 2 teaspoons sugar
Optional Garnishes
- Green onions, green parts only, thinly sliced
- Fresh parsley, finely chopped
Instructions
- Cook pasta: Cook the linguine in salted boiling water according to the package instructions until al dente. Before draining, reserve ½ cup of the pasta water for later use.
- Season chicken: Place the chicken thighs in a large bowl and sprinkle with 2 teaspoons Cajun seasoning and ½ teaspoon salt. Toss until the chicken is evenly coated with the seasoning.
- Cook chicken: Heat 1 tablespoon of avocado oil in a large skillet over medium heat. Add the seasoned chicken in a single layer and cook, flipping occasionally, for 7-8 minutes until the chicken is cooked through and slightly browned. Transfer the cooked chicken to a clean plate.
- Season shrimp: In the same bowl used for the chicken, add the shrimp and sprinkle with 1 teaspoon Cajun seasoning and ¼ teaspoon salt. Toss to evenly coat the shrimp.
- Cook shrimp and sausage: Heat another tablespoon of avocado oil in the skillet. Add the shrimp and sliced andouille sausage in a single layer. Cook for 2-3 minutes per side, or until the shrimp turn opaque and their tails curl. Remove shrimp and sausage and transfer to the plate with the chicken.
- Cook vegetables: Add the remaining 1 tablespoon of avocado oil to the skillet along with the sliced green and red bell peppers, red onion, and the remaining 3 teaspoons of Cajun seasoning. Cook for 6-8 minutes, stirring occasionally, until the vegetables are tender. Add the minced garlic and cook for an additional 30 seconds until fragrant.
- Make sauce: In a medium bowl, whisk together the half and half and cornstarch until smooth. Pour this mixture into the skillet along with the reserved pasta water, tomato paste, fire-roasted diced tomatoes, Worcestershire sauce, dried oregano, sugar, 1 ½ teaspoons salt, and ¼ teaspoon black pepper. Stir all ingredients and reduce heat to medium-low. Simmer for 4-5 minutes until the sauce thickens.
- Bring it all together: Return the cooked chicken, shrimp, and sausage to the skillet and add the cooked linguine pasta. Toss everything thoroughly until evenly coated with the sauce and heated through, about 3-4 minutes.
- Serve: Garnish with sliced green onions and chopped fresh parsley if desired. Serve immediately while warm and enjoy your creamy Cajun jambalaya pasta.
Notes
- Reserve pasta water to help adjust sauce consistency and enhance flavor binding.
- Use medium heat to ensure seafood cooks evenly without becoming rubbery.
- The recipe can be adjusted for spice by modifying the amount of Cajun seasoning.
- Andouille sausage adds a smoky flavor; substitute with smoked sausage if unavailable.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated gently.

