The aroma of Cajun spices wafts through the air, instantly transporting me to a bustling New Orleans kitchen. It’s not just another dinner; this is my go-to comfort meal: Crock Pot Creamy Cajun Chicken Pasta. With just 15 minutes of prep time, this beginner-friendly recipe allows the slow cooker to work its magic while I unwind from the day. The combination of tender chicken, vibrant bell peppers, and a rich, creamy sauce makes it a surefire crowd-pleaser that warms both the soul and the stomach. Plus, it’s entirely customizable—add in your favorite veggies or switch proteins for some extra fun! Are you ready to dive into a dish that transforms ordinary evenings into something extraordinary?

Why is Crock Pot Creamy Cajun Chicken Pasta special?
Easy preparation: With just 15 minutes of hands-on time, this dish is perfect for busy evenings.
Crowd-pleasing flavors: The tangy richness of the creamy sauce combined with Cajun spices creates a flavor explosion that everyone will love.
Versatile ingredients: Feel free to swap in your favorite proteins or veggies, like shrimp or spinach, for a fun twist!
Comfort in every bite: The creamy texture clings to the penne pasta, offering a warm embrace on chilly nights—just like a hug from your favorite chef.
Pair it with some garlic bread for a delightful feast, or try it alongside a fresh green salad to balance out the rich flavors! And if you’re looking to explore even more flavorful options, check out our Crockpot Thai Coconut Chicken Soup or Cajun Shrimp Sauce recipes.
Crock Pot Creamy Cajun Chicken Pasta Ingredients
For the Chicken
• 1 lb boneless, skinless chicken breasts – Provides the main protein; substitute with thighs for added moisture.
• 2 tablespoons olive oil – Adds richness and helps the seasoning adhere; can use any cooking oil.
For the Seasoning
• 1 tablespoon Cajun seasoning – Infuses the dish with a spicy kick; use a store-bought or homemade blend.
• 1 teaspoon garlic powder – Enhances the overall flavor profile; fresh garlic can be substituted.
• 1 teaspoon onion powder – Adds savory depth; substitute with finely chopped fresh onion, reducing additional onion.
• ½ teaspoon smoked paprika – Introduces smokiness; regular paprika can be used as a substitute.
• ½ teaspoon salt – Essential for flavor enhancement; adjust based on taste preference.
• ¼ teaspoon black pepper – Adds slight heat; can increase for more spice.
For the Vegetables
• 1 bell pepper, sliced (any color) – Provides sweetness and texture; substitute with other bell pepper colors or add mixed vegetables.
• 1 small onion, thinly sliced – Adds sweetness and aroma; substitute with shallots for a milder taste.
• 3 cloves garlic, minced – Delivers aromatics and depth; can use 1 teaspoon of garlic powder if fresh is unavailable.
For the Base
• 1 (14.5 oz) can diced tomatoes, with juices – Adds acidity and moisture; use fresh diced tomatoes as an alternative.
• 1 cup chicken broth – Provides the cooking liquid; vegetable broth can be used for a vegetarian option.
• ½ cup heavy cream – Creates a rich, creamy texture; substitute with coconut cream for a dairy-free version.
• ½ cup grated Parmesan cheese – Adds nuttiness and creaminess; nutritional yeast can be used as a non-dairy substitute.
• 8 oz penne pasta – Serves as the base of the dish; substitute with any pasta shape as desired.
For Garnish
• Fresh parsley, chopped – Adds freshness and color; you can omit it for simplicity.
Enjoy the delicious journey with your Crock Pot Creamy Cajun Chicken Pasta!
Step‑by‑Step Instructions for Crock Pot Creamy Cajun Chicken Pasta
Step 1: Season the Chicken
In a large bowl, drizzle 2 tablespoons of olive oil over 1 pound of boneless, skinless chicken breasts. Sprinkle 1 tablespoon of Cajun seasoning, 1 teaspoon of garlic powder, 1 teaspoon of onion powder, ½ teaspoon of smoked paprika, ½ teaspoon of salt, and ¼ teaspoon of black pepper. Coat the chicken thoroughly, ensuring every piece is evenly seasoned for maximum flavor.
Step 2: Sear the Chicken
Heat a skillet over medium heat and add the seasoned chicken. Sear each side for 2-3 minutes, or until the chicken is lightly browned and fragrant. This step adds a depth of flavor to your Crock Pot Creamy Cajun Chicken Pasta. Once browned, move the chicken to the slow cooker to begin layering your dish.
Step 3: Add Vegetables
Layer sliced bell peppers, 1 small thinly sliced onion, and 3 cloves of minced garlic over the seared chicken in the slow cooker. Arrange them evenly for balanced cooking. These vibrant veggies not only enhance flavor but also add color to your dish, making your Crock Pot Creamy Cajun Chicken Pasta visually appealing.
Step 4: Pour in Liquid Ingredients
Pour a 14.5 oz can of diced tomatoes (with juices) and 1 cup of chicken broth over the vegetables and chicken. Make sure to scrape any browned bits from the skillet into this mixture to capture all those delicious flavors. This liquid base will ensure your Crock Pot Creamy Cajun Chicken Pasta stays moist and flavorful during cooking.
Step 5: Slow Cook the Mixture
Cover the slow cooker and cook on low for 4-5 hours or on high for 2-3 hours. The mixture is done when the chicken is tender and easily shredded. The aromas filling your kitchen will signal that your creamy sauce is coming together beautifully, setting the stage for a comforting dinner.
Step 6: Shred the Chicken
After the cooking time, remove the chicken from the slow cooker and shred it using two forks. This ensures that it mixes well with the other ingredients. Return the shredded chicken back to the slow cooker and stir it into the sauce, allowing it to absorb all the wonderful flavors from the Crock Pot Creamy Cajun Chicken Pasta.
Step 7: Add Cream and Cheese
Stir in ½ cup of heavy cream and ½ cup of grated Parmesan cheese into the slow cooker. Mix until everything is well combined and creamy. This step is key to achieving that luscious, comforting texture that makes the Crock Pot Creamy Cajun Chicken Pasta so irresistible.
Step 8: Cook the Pasta
While the sauce is coming together, cook 8 oz of penne pasta according to package instructions until al dente. Drain the pasta and set aside. This cooking technique ensures your pasta has the perfect bite, holding up well against the creamy sauce of your dish.
Step 9: Combine and Heat Together
Add the drained penne pasta to the slow cooker, stirring gently to combine everything. Cover again and let the mixture heat together on low for 15-20 minutes. This allows the pasta to soak up the flavors of the sauce, melding everything into a harmonious meal.
Step 10: Serve and Garnish
Once heated, serve your delicious Crock Pot Creamy Cajun Chicken Pasta hot. Garnish with freshly chopped parsley if desired for a touch of color and freshness. Each bite should reflect the comforting, creamy essence of homemade goodness, providing a delightful meal for family and friends.

Crock Pot Creamy Cajun Chicken Pasta Variations
Feel free to explore these exciting twists to make this delectable dish truly yours!
- Seafood Swap: Use shrimp instead of chicken for a delightful Cajun shrimp pasta. Sauté them briefly before adding to the slow cooker for perfect texture.
- Sausage Addition: Substitute chicken with andouille sausage for a spicy, smoky flavor that brings an even deeper Southern essence to your pasta.
- Vegetable Boost: Incorporate zucchini or spinach for an extra serving of veggies. Adding greens not only enhances nutrition but also brightens the dish visually.
- Gluten-Free Option: Swap out the penne pasta for gluten-free pasta to make this dish suitable for gluten-sensitive friends and family without sacrificing flavor.
- Spicy Kick: Want more heat? Add extra cayenne or crushed red pepper flakes to the seasoning mix, elevating the dish to a fiery delight for spice lovers.
- Creamy Delight: For a dairy-free version, use coconut cream instead of heavy cream and nutritional yeast in place of Parmesan for similar creaminess.
- Herbed Variation: Add fresh herbs like thyme or oregano during cooking for a fragrant boost that complements the creamy Cajun sauce beautifully.
- Cheesy Experience: Mix in a blend of your favorite cheeses; mozzarella or gouda can create an ooey-gooey texture perfect for cheese lovers.
If you’re in the mood for another cozy dinner idea, don’t miss out on our delicious Chicken Stroganoff Cozy or the enticing flavor of Coconut Chicken Rice!
How to Store and Freeze Crock Pot Creamy Cajun Chicken Pasta
Fridge: Store leftovers in an airtight container for up to 3 days. Make sure to let it cool before sealing to maintain its creamy texture.
Freezer: Freeze in an airtight freezer-safe container for up to 3 months. For best results, thaw in the refrigerator overnight before reheating.
Reheating: Reheat gently in a skillet over low heat or in the microwave, adding a splash of chicken broth if the sauce has thickened too much. Enjoy your flavorful Crock Pot Creamy Cajun Chicken Pasta just like freshly made!
Make-Ahead Tip: You can prepare the dish in advance, store it uncooked in the fridge overnight, and let your slow cooker do the work the next day for a hassle-free dinner.
What to Serve with Crock Pot Creamy Cajun Chicken Pasta
Elevate your dinner experience by pairing this decadent dish with complementary sides that balance its rich flavors.
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Garlic Bread: The buttery, garlicky flavor and crisp texture make it perfect for savoring every last drop of the creamy sauce.
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Fresh Green Salad: Light, crisp greens with a tangy vinaigrette add a refreshing contrast, cleansing the palate between bites.
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Corn on the Cob: Sweet, buttery corn brings a delightful crunch and sweetness that harmonizes beautifully with the spicy Cajun flavors.
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Roasted Vegetables: Roasted seasonal veggies provide an earthy, caramelized note that complements the vibrant ingredients of the pasta.
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Cajun White Rice: Serve a side of fluffy rice seasoned with Cajun spices to soak up that delicious sauce while enhancing the dish’s flavor profile.
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Peach Iced Tea: A refreshing, sweet iced tea offers a delicious contrast to the dish, cooling the palate with each sip.
Pairing any of these sides will turn your Crock Pot Creamy Cajun Chicken Pasta into a meal everyone will be raving about!
Expert Tips for Crock Pot Creamy Cajun Chicken Pasta
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Even Coating: Ensure the chicken is evenly coated with seasonings for maximum flavor. Insufficient seasoning can lead to bland bites.
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Searing Matters: Don’t skip searing the chicken—this adds a crucial depth of flavor to the final dish, enhancing the overall taste.
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Adjusting Spice: If you love heat, consider adding cayenne pepper or crushed red pepper flakes to the seasoning mix. This can elevate your Crock Pot Creamy Cajun Chicken Pasta to new spicy heights!
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Frozen Chicken Precaution: If using frozen chicken breasts, extend the cooking time to 6-7 hours on low to ensure they cook through safely.
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Add More Veggies: Experiment with additional vegetables like zucchini or spinach for extra nutrition. They can easily enhance your meal without compromising flavor.
Make Ahead Options
These Crock Pot Creamy Cajun Chicken Pasta preparations are perfect for meal prep enthusiasts! You can season and sear the chicken, then refrigerate it for up to 24 hours before cooking, which helps to deepen the flavors. Additionally, you can chop the vegetables and combine them in the slow cooker, covering them securely and storing them in the refrigerator for up to 3 days. When you’re ready to enjoy your meal, simply add the prepared chicken, tomatoes, and broth into the slow cooker and start as directed. This approach not only saves time during busy weeknights but ensures your dish remains just as delicious!

Crock Pot Creamy Cajun Chicken Pasta Recipe FAQs
What type of chicken is best for this dish?
Absolutely! While boneless, skinless chicken breasts are the main focus, using chicken thighs can add extra moisture and flavor. Thighs have a higher fat content which makes them incredibly tender when cooked in the slow cooker.
How should I store leftovers of this dish?
Store any leftovers in an airtight container in the fridge for up to 3 days. To maintain the creamy texture, let it cool before sealing. When ready to enjoy again, just reheat gently to preserve the flavor!
Can I freeze Crock Pot Creamy Cajun Chicken Pasta?
Yes, you can! Allow the dish to cool completely, then transfer it to an airtight freezer-safe container. It can stay fresh for up to 3 months. For the best results, thaw it in the refrigerator overnight before reheating.
What if I don’t have Cajun seasoning?
No worries! You can make your own Cajun season blend using a mix of paprika, cayenne pepper, garlic powder, onion powder, dried thyme, and oregano. 1 tablespoon of this homemade blend will add that delightful spicy kick to your pasta.
Can I use gluten-free pasta?
Very! For those gluten-sensitive, feel free to substitute the penne pasta with gluten-free pasta. Just be sure to follow the cooking instructions on the package, as gluten-free pasta can vary in cooking times.
What should I do if the sauce is too thick when reheating?
If you find the sauce has thickened up after refrigerating or freezing, simply add a splash of chicken broth or milk while reheating. Stir well, and it will become creamy again, just like when you first made your Crock Pot Creamy Cajun Chicken Pasta!

Crock Pot Creamy Cajun Chicken Pasta That's Pure Comfort
Ingredients
Equipment
Method
- In a large bowl, drizzle olive oil over chicken breasts and sprinkle with Cajun seasoning, garlic powder, onion powder, smoked paprika, salt, and black pepper. Coat thoroughly.
- Heat a skillet over medium heat and sear each side of the seasoned chicken for 2-3 minutes until browned.
- Layer sliced bell peppers, onion, and minced garlic over the seared chicken in the slow cooker.
- Pour diced tomatoes and chicken broth over the chicken and vegetables, scraping any browned bits from the skillet.
- Cover and cook on low for 4-5 hours or high for 2-3 hours until the chicken is tender.
- Remove the chicken, shred it using two forks, and return it to the slow cooker, stirring it into the sauce.
- Stir in heavy cream and grated Parmesan cheese until well combined and creamy.
- Cook the penne pasta according to package instructions until al dente, drain, and set aside.
- Add the drained pasta to the slow cooker, stir gently, cover, and heat on low for 15-20 minutes.
- Serve hot, garnished with chopped parsley if desired.

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