Creamy Vegan Cajun Chicken Pasta: Bold Flavors for a Hearty Dinner
Indulge in the rich, vibrant flavors of the South with this incredible creamy vegan Cajun chicken pasta! It’s an easy-to-make, hearty comfort food dinner that promises to be a guaranteed crowd-pleaser, brimming with bold spices and a wonderfully satisfying texture.

This Cajun chicken pasta offers a delightful plant-based rendition of the classic Louisiana dish, celebrated for its robust flavors and comforting warmth. This vegan twist meticulously recreates the irresistible appeal of the original, utilizing succulent vegan chicken strips and a luscious cashew-based cream sauce. Every bite bursts with the same traditional herbs and spices that define authentic Cajun cuisine, proving that plant-based meals can be just as satisfying and flavorful.
If you’re a fan of richly spiced Cajun dishes and crave profoundly satisfying dinners, akin to a creamy Vegan Garlic Alfredo Pasta, then this creamy vegan Cajun chicken pasta absolutely deserves a top spot on your culinary agenda. It’s perfect for weeknights, special occasions, or whenever you need a delicious meal that feels like a warm hug.

Why You’ll Love This Creamy Vegan Cajun Chicken Pasta Recipe
Discover what makes this vegan Cajun chicken pasta an absolute triumph in your kitchen:
- Completely Vegan. Crafted with tender plant-based chicken and a decadent cashew cream sauce, this Cajun pasta recipe is designed for everyone to enjoy. It’s a fantastic way to experience classic flavors in a wholesome, animal-free form, making it accessible for dietary preferences and ethical choices.
- Bursting with Flavor. Cajun cuisine is renowned for its audacious and complex flavor profiles, and this creamy vegan Cajun chicken pasta is no exception. It’s generously seasoned with a medley of aromatic herbs and spices, infused with savory umami from vegan Parmesan, and deepened with the essential notes of garlic and onion. Every forkful delivers an explosion of taste that will transport you straight to the heart of Louisiana.
- Hearty and Incredibly Satisfying. More than just delicious, this dish is truly filling. The combination of satisfying pasta, protein-rich vegan chicken, and a sumptuously creamy sauce creates a complete meal that will keep you feeling full and contented for hours. Say goodbye to post-dinner hunger pangs with this robust and comforting dish.
- Surprisingly Easy to Make. Despite its gourmet taste, this recipe is straightforward and manageable for home cooks of all skill levels. With clear, step-by-step instructions, you can whip up this impressive meal without spending hours in the kitchen, making it perfect for busy weeknights.
Notes on Ingredients
For precise ingredient quantities and detailed recipe instructions, please refer to the recipe card below.
- Fettuccine – While fettuccine is a classic choice for its broad, flat noodles that beautifully cradle the creamy sauce, feel free to substitute it with any pasta shape you prefer or have readily available. Penne, rigatoni, or even linguine would work wonderfully.
- Vegan Chicken – Opt for an unbreaded variety of vegan chicken strips or pieces. Many brands offer excellent plant-based chicken alternatives that mimic the texture and savory taste of traditional chicken. Ensure it’s not pre-seasoned if you want full control over the Cajun flavor.
- Cajun Seasoning – This is the soul of the dish! You can use your favorite store-bought blend for convenience or whip up a fresh batch using our suggested homemade recipe below for an even more vibrant flavor.
- Vegan Sour Cream or Unsweetened Yogurt – This ingredient adds a delightful tang and extra creaminess to the sauce. Store-bought vegan sour cream works perfectly, or you can use an unsweetened plain vegan yogurt (like almond or soy-based) for a lighter touch. For a truly homemade experience, try making your own vegan yogurt.
- Olive Oil – A good quality olive oil is essential for sautéing and building the flavor base of the sauce.
- Garlic – Freshly minced garlic provides an indispensable aromatic foundation for the Cajun sauce. Don’t skimp on it!
- Onion – A yellow onion is ideal for its balanced sweetness and pungency when caramelized. White onions can also be used if you have them on hand.
- Diced Tomatoes – Canned diced tomatoes add a subtle acidity and chunky texture, contributing to the richness of the sauce.
- Tomato Paste – A small amount of tomato paste deepens the savory, umami notes and enhances the color of the sauce.
- Cashews – Raw cashews are crucial for achieving the incredibly smooth and creamy texture of the sauce without any dairy. Be sure they are raw and unsalted, as roasted or salted cashews will alter the flavor and texture.
- Water – Used for blending the cashews into a smooth cream and adjusting sauce consistency.
- Ground Black Pepper – Freshly ground black pepper offers a superior aroma and adds another layer of subtle spice.
- Salt – Use sea salt or kosher salt, adjusting to taste to perfectly balance the other flavors.
- Vegan Parmesan – A sprinkle of store-bought or homemade vegan Parmesan adds a salty, cheesy, umami finish that elevates the dish. This is an optional but highly recommended garnish.
- Parsley – Fresh chopped parsley brightens the dish with a touch of freshness and color.
What Is Cajun Seasoning Made Of?
Cajun seasoning blends can vary, but they generally feature a bold combination of spices that deliver both heat and depth. If you prefer to craft your own custom blend, here’s my tried-and-true recipe:
- 3 tablespoons smoked paprika (for color and smoky depth)
- 2 tablespoons garlic powder (a pungent aromatic essential to Cajun cooking)
- 2 tablespoons Italian seasoning (adds an herbaceous complexity)
- 1 tablespoon cayenne pepper (provides the characteristic heat; adjust to your spice preference)
- 1 tablespoon dried thyme (a traditional herb adding earthy notes)
- 1 tablespoon onion powder (enhances the savory onion flavor)
Combine these spices thoroughly and store any excess in an airtight container for future use. Making your own blend allows you to customize the heat level and flavor profile.
How to Make Vegan Cajun Chicken Pasta
Ready to whip up this sensational vegan Cajun pasta for dinner tonight? Follow these simple steps to create a truly unforgettable meal.



Step 1: Prepare the Foundations. Begin by soaking the raw cashews in hot water for a minimum of 15 minutes. This crucial step softens them, ensuring they blend into a velvety smooth, dairy-free cream sauce. Simultaneously, cook your chosen pasta (fettuccine is ideal) according to package directions until it reaches a perfect al dente texture. Before draining, make sure to reserve about 1/2 cup of the starchy pasta cooking water; this liquid gold can be used later to adjust the consistency of your sauce if it becomes too thick. Once drained, rinse the cooked pasta with cold water to prevent it from sticking together and to stop the cooking process.
Step 2: Coat the Vegan Chicken. In a medium-sized bowl, combine the vegan sour cream (or unsweetened yogurt) with one tablespoon of your Cajun seasoning blend. Stir these ingredients together until well incorporated. Add the vegan chicken strips to this flavorful mixture and toss gently until each piece is thoroughly and evenly coated. This marinade not only infuses the chicken with robust flavor but also helps create a delicious crust when seared.


Step 3: Cook the Vegan Chicken. Heat two tablespoons of olive oil in a large skillet over medium heat. Once the oil is shimmering, carefully add the coated vegan chicken pieces to the pan. Cook for approximately 5 minutes, stirring once to ensure even browning and a delicious crust develops on all sides. When beautifully browned, transfer the cooked chicken to a clean plate and set it aside. The flavorful remnants left in the pan will contribute to the sauce’s depth.
Step 4: Sauté the Aromatics. Using the same skillet (no need to clean it – those browned bits add flavor!), add the chopped onion and minced garlic. Sauté these aromatics for about 3 minutes, stirring occasionally, until they become fragrant and nicely softened. This step builds the foundational savory notes for your Cajun sauce.
Step 5: Incorporate the Tomato Base. Stir in the diced tomatoes, tomato paste, and the remaining Cajun seasoning into the skillet with the sautéed aromatics. Cook this mixture for another 3 minutes, allowing the flavors to meld and the tomato paste to slightly caramelize, which deepens its richness and sweetness. The aroma at this stage will be absolutely divine!



Step 6: Craft the Cashew Cream. While the tomato mixture simmers, drain your soaked cashews thoroughly. Transfer them to a high-speed blender along with 1 1/2 cups of fresh water, salt, and freshly ground black pepper. Blend on high until the mixture is completely smooth and creamy, with no grit remaining. This may take a few minutes, depending on your blender’s power. Scrape down the sides as needed to ensure everything is incorporated.
Step 7: Thicken the Sauce. Pour the freshly blended cashew cream directly into the skillet with the tomato and aromatic base. Stir continuously and cook over medium heat until the sauce begins to thicken to your desired consistency. This usually takes a few minutes. Taste the sauce at this point and adjust the seasoning with additional salt or pepper if needed. If the sauce becomes too thick, slowly add some of the reserved pasta cooking water until it reaches the perfect creamy texture.

Step 8: Finish and Serve. Finally, add the cooked pasta and the seared vegan chicken back into the skillet with the creamy Cajun sauce. Toss everything gently to ensure the pasta and chicken are thoroughly coated in the rich, flavorful sauce. Garnish generously with freshly grated vegan Parmesan and a sprinkle of chopped fresh parsley for a burst of color and herbaceous freshness. Serve this hearty and satisfying vegan Cajun chicken pasta immediately and prepare for rave reviews!
Tips for Success
Achieving a perfectly creamy and flavorful vegan Cajun chicken pasta is easier than you think with these helpful pointers:
- Don’t Skip the Cashew Soaking. This step is absolutely critical for a smooth sauce. Soaking raw cashews, especially in hot water, ensures they soften enough to blend into a completely creamy, lump-free sauce. If you have extra time, an overnight cold soak also works beautifully. A high-speed blender will help achieve the best consistency.
- Utilize Reserved Pasta Water. The starchy water leftover from cooking your pasta is a chef’s secret weapon. It’s not just water; it’s a liquid emulsifier that helps bind the sauce to the pasta and adjust its consistency. If your cashew sauce seems too thick, gradually add small amounts of this reserved pasta cooking water until you reach your desired creamy texture.
- Customize Your Spice Level. Authentic Cajun pasta is known for its distinctive kick, but the beauty of home cooking is that you can tailor the heat to your preference. When adding Cajun seasoning or cayenne pepper, always start with a conservative amount. Taste the sauce as you go and add more spice incrementally until it’s just right for you. Remember, it’s easy to add more heat, but impossible to take it away once added!
- Season Throughout the Cooking Process. Don’t wait until the very end to season. Taste and adjust salt and pepper at various stages, especially after adding the tomato base and the cashew cream. This layered seasoning approach ensures a well-balanced and deeply flavorful dish.
- Sear the Vegan Chicken Properly. Browning the vegan chicken adds a crucial layer of flavor and texture. Ensure your skillet is adequately hot and don’t overcrowd the pan, which can steam the chicken instead of searing it. A good brown crust will enhance the overall taste.

Delicious Variations for Your Cajun Pasta
Feel free to get creative with your vegan Cajun pasta! Here are a few ideas to switch things up and explore new flavors:
- Homemade or Mushroom “Chicken”: If store-bought meat substitutes aren’t your preference, consider making your own homemade vegan chicken. Alternatively, robust portobello mushrooms, sliced and sautéed until meaty, make an excellent whole-food substitute for the chicken, adding an earthy depth to the dish.
- Add More Greens: Boost the nutritional value and add a touch of freshness by stirring in some vibrant greens. Fresh spinach or chopped kale wilt beautifully into the warm sauce during the final minutes of cooking.
- Alternative Plant-Based Proteins: Experiment with other plant-based proteins. Vegan shrimp or spicy vegan sausage links (sliced and browned) can introduce different textures and flavor dynamics, offering a new take on this beloved dish.
- Vegetable Boost: Incorporate other vegetables like bell peppers (red, green, or yellow), sliced zucchini, or corn for extra color and texture. Sauté them with the onions and garlic until tender-crisp.
Serving Suggestions
This hearty vegan Cajun chicken pasta is incredibly satisfying on its own, but a few simple sides can elevate your meal even further:
- Simple Green Salad: A crisp, fresh green salad with a light vinaigrette provides a refreshing contrast to the richness of the pasta, balancing the meal beautifully.
- Garlic Bread: For a truly comforting experience, pair this pasta with warm, crusty Roasted Garlic Bread. It’s perfect for soaking up every last drop of that delicious creamy sauce.
- Roasted Vegetables: Complement the pasta with a side of colorful, tender Balsamic Roasted Vegetables like broccoli, asparagus, or bell peppers. They add extra nutrition and a delightful smoky-sweet flavor.

How to Store
Any leftover creamy vegan Cajun chicken pasta can be safely stored in an airtight container in the refrigerator for up to 3 to 4 days. When you’re ready to enjoy it again, reheat gently in the microwave until warmed through. Alternatively, warm it in a skillet over medium-low heat with a splash of vegetable broth or water. This helps to loosen the cashew sauce, which tends to thicken upon cooling, and restores its creamy consistency.
Can I Freeze This Recipe?
Yes, this recipe freezes well! To freeze leftovers, allow the pasta to cool completely, then transfer it to an airtight freezer-safe container or a heavy-duty freezer bag. It can be stored in the freezer for up to 3 months. When you’re ready to enjoy, thaw the pasta overnight in the refrigerator, then reheat it using the instructions provided above, adding a bit more liquid if necessary to achieve the desired consistency.

More Irresistible Vegan Pasta Recipes
If you loved this creamy Cajun pasta, be sure to explore more of our fantastic plant-based pasta dishes:
- Bright and Zesty Lemon Garlic Spaghetti
- Classic Vegan Spaghetti and Meatballs
- Unique Hearts of Palm Pasta With Pesto
- Indulgent Creamy Garlic Mushroom Pasta
- Quick and Easy Hummus Pasta
Enjoy, friends! If you make this mouthwatering vegan Cajun chicken pasta, we would love to see your creations! Please snap a photo and tag #jessicainthekitchen on Instagram! Your feedback means the world to us, so please also consider leaving a comment below and giving the recipe a rating. Thank you so much for your support!

Vegan Cajun Chicken Pasta
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Ingredients
- ¾ cup raw cashews
- 8 ounces fettuccine, or your favorite type of pasta (approximately 220g)
- 2 tablespoons vegan sour cream, or plain unsweetened vegan yogurt
- 4 tablespoons Cajun seasoning, divided for chicken and sauce
- ¾ pound vegan chicken strips, unbreaded (approximately 340g)
- 3 tablespoons olive oil
- ½ yellow onion, chopped
- 3 cloves garlic, minced
- ¾ cup diced tomatoes, canned
- 1 tablespoon tomato paste
- 1 ½ cup water, for cashew cream
- ½ teaspoon freshly ground black pepper
- ½ teaspoon sea salt, or kosher salt; more to taste, if needed
- ½ cup vegan Parmesan cheese, for serving, optional
- fresh chopped parsley, for serving
Instructions
- Soak the raw cashews in hot water for at least 15 minutes to ensure they soften for a smooth cream.
- Cook pasta according to package instructions until it reaches an al dente texture. Before draining, reserve 1/2 cup of the starchy pasta cooking water. Drain the pasta, rinse it with cold water to prevent sticking, and set aside.
- In a medium bowl, combine the vegan sour cream (or unsweetened yogurt) and 1 tablespoon of Cajun seasoning. Stir thoroughly until well combined.
- Add the vegan chicken pieces to the prepared sauce and stir to coat them evenly, ensuring each piece is flavored.
- Heat 2 tablespoons of olive oil in a large skillet over medium heat. Add the coated vegan chicken and cook for about 5 minutes, turning once, until beautifully browned and developing a slight crust. Remove the cooked chicken to a plate and set aside.
- In the same pan (no need to clean it), add the chopped onion and minced garlic. Sauté for 3 minutes until softened and fragrant.
- Stir in the diced tomatoes, tomato paste, and the remaining 1 tablespoon of Cajun seasoning. Continue to cook for another 3 minutes, allowing the flavors to deepen.
- Drain the soaked cashews and transfer them to a high-speed blender along with 1 1/2 cups of clean water, salt, and pepper. Blend until the mixture is completely smooth and creamy.
- Pour the cashew cream into the skillet with the tomato mixture. Cook, stirring continuously, until the sauce thickens to your desired consistency, which should take a few minutes. Taste and add more salt or pepper if needed.
- Return the cooked pasta and the seared vegan chicken to the pan. Toss everything together gently until well coated in the rich, creamy sauce.
- Serve your creamy vegan Cajun chicken pasta immediately, garnished with vegan Parmesan and fresh chopped parsley for a perfect finish.
Notes
To freeze for later: Leftovers can be frozen in an airtight container or a robust freezer bag for up to 3 months. Ensure the pasta is completely cooled before freezing. To serve, thaw in the refrigerator overnight and then reheat following the instructions provided above.
Homemade Cajun Seasoning blend (as used in this recipe):
- 3 tablespoons smoked paprika
- 2 tablespoons garlic powder
- 2 tablespoons Italian seasoning
- 1 tablespoon cayenne pepper
- 1 tablespoon dried thyme
- 1 tablespoon onion powder
Disclaimer: Although jessicainthekitchen.com attempts to provide accurate nutritional information, kindly note that these are only estimates. Nutritional information may be affected based on the product type, the brand that was purchased, and in other unforeseeable ways. Jessicainthekitchen.com will not be held liable for any loss or damage resulting for your reliance on nutritional information. If you need to follow a specific caloric regimen, please consult your doctor first.
