If you are craving a comforting, rich, and flavorful dish that practically makes itself while you go about your day, then this Crock Pot Creamy Cajun Chicken Pasta Recipe is about to become your new best friend. Imagine tender, perfectly seasoned chicken slow-cooked with vibrant bell peppers, onions, and a luscious creamy sauce, all tossed with al dente pasta. It’s the kind of meal that feels indulgent yet is incredibly simple to prepare, delivering a delightful balance of smoky, spicy, and creamy flavors all in one bowl. Whether you’re feeding a hungry family or hosting friends, this recipe hits every mark with bold Cajun flair and heartwarming ease.

Ingredients You’ll Need
This Crock Pot Creamy Cajun Chicken Pasta Recipe is all about the perfect harmony of fresh, pantry-staple, and spice-packed ingredients. Each one brings its own magic, whether it’s the juicy chicken providing protein, the bell pepper adding a pop of color and sweetness, or the creamy Parmesan sealing the deal with mouthwatering richness.
- 1 lb boneless, skinless chicken breasts: The star protein that soaks up all those flavors beautifully.
- 2 tablespoons olive oil: Helps brown the chicken for extra savory depth.
- 1 tablespoon Cajun seasoning: Brings that unmistakable spicy, smoky kick.
- 1 teaspoon garlic powder: Adds aromatic warmth even before the fresh garlic joins in.
- 1 teaspoon onion powder: Boosts the savory backbone of the dish.
- 1/2 teaspoon smoked paprika: Infuses a lovely smoky undertone.
- 1/2 teaspoon salt: Enhances every flavor in the pot.
- 1/4 teaspoon black pepper: Provides a subtle heat balance.
- 1 bell pepper, sliced (any color): Adds crunch and bright, fresh flavor.
- 1 small onion, thinly sliced: Softens and sweetens as it cooks.
- 3 cloves garlic, minced: Pungent and fragrant, a must for Cajun dishes.
- 1 (14.5 oz) can diced tomatoes, with juices: Adds moisture and a hint of acidity.
- 1 cup chicken broth: Builds a savory, flavorful cooking liquid.
- 1/2 cup heavy cream: Creates the irresistibly creamy sauce.
- 1/2 cup grated Parmesan cheese: Melts into rich, cheesy goodness.
- 8 oz penne pasta (or pasta of choice): The perfect vehicle for soaking up all that sauce.
- Fresh parsley, chopped for garnish: Adds a fresh, herbal brightness.
How to Make Crock Pot Creamy Cajun Chicken Pasta Recipe
Step 1: Season and Sear the Chicken
Start by tossing your chicken breasts in olive oil and that perfect blend of Cajun seasoning, garlic and onion powders, smoked paprika, salt, and black pepper. Make sure you rub these seasonings in really well. Then, pop the chicken onto a hot skillet and brown it lightly on both sides for 2-3 minutes. This step is key because it seals in the juices and adds layers of flavor you can taste in every bite.
Step 2: Layer the Crock Pot
Once the chicken has its beautiful golden crust, transfer it to your slow cooker. Next, pile on the colorful sliced bell pepper, onion, and minced garlic right on top, which will become tender and sweet as they slow-cook alongside the chicken.
Step 3: Add Liquids
Pour the diced tomatoes with their juices and the chicken broth over the chicken and vegetables. These liquids will mingle during cooking, infusing the chicken with moisture and flavor, setting the stage for the creamy sauce.
Step 4: Slow Cook to Perfection
Cover and cook on low for around 4-5 hours, or if you’re short on time, high for 2-3 hours. The chicken should be fully cooked and tender enough to shred easily at the end of this step.
Step 5: Shred and Stir in Creamy Goodness
Take out the chicken and shred it with two forks, then return it to the crock pot. Now stir in the heavy cream and Parmesan cheese. This transforms the dish into that iconic creamy Cajun pasta, with cheesy richness and a velvety texture that’s simply irresistible.
Step 6: Cook Pasta and Combine
While the sauce finishes cooking, boil your pasta until it’s just al dente. Drain it well, then fold it into the crock pot. Stir everything thoroughly so the pasta absorbs all of the flavorful sauce.
Step 7: Warm Everything Together
Let the pasta and sauce heat together on low for another 15-20 minutes. This final meld makes sure every forkful is hot, creamy, and bursting with Cajun flavor.
How to Serve Crock Pot Creamy Cajun Chicken Pasta Recipe

Garnishes
Finishing touches elevate this dish beautifully. A sprinkle of fresh parsley on top adds a lively green pop and a fresh herbal note that contrasts the creamy, spiced sauce perfectly. If you want, a little extra Parmesan on top is always a winner.
Side Dishes
This dish shines wonderfully on its own but pairing it with a crisp green salad or some roasted vegetables can add a refreshing variety and balance out the richness. Garlic bread or warm crusty rolls also make fantastic companions for scooping up every last bit of sauce.
Creative Ways to Present
Serve this pasta in large shallow bowls for a rustic, family-style look. For a more elegant presentation, consider individual portions in smaller pasta bowls garnished with a parsley sprig. You can even sprinkle some red pepper flakes for extra heat or a squeeze of lemon juice to brighten up the flavors just before serving.
Make Ahead and Storage
Storing Leftovers
Leftovers of the Crock Pot Creamy Cajun Chicken Pasta Recipe keep beautifully in an airtight container in the refrigerator for 3 to 4 days. The pasta might soak up a bit of the sauce, so give it a gentle stir when reheating, adding a splash of chicken broth or cream to loosen it back up if needed.
Freezing
This dish freezes well, which is perfect for meal prep. Cool it completely before transferring to a freezer-safe container or heavy-duty freezer bags. Freeze for up to 2 months. When ready to enjoy, thaw overnight in the refrigerator and then reheat gently on the stove or in the microwave.
Reheating
Reheat gently over medium-low heat on the stovetop, stirring frequently to avoid sticking and uneven heating. You may want to add a splash of broth or cream to revive the creamy texture. Alternatively, use your microwave in short bursts, stirring between intervals.
FAQs
Can I use a different type of pasta in the Crock Pot Creamy Cajun Chicken Pasta Recipe?
Absolutely! While penne works wonderfully to catch the creamy sauce, feel free to swap in fusilli, rigatoni, or even fettuccine. Just be mindful to cook the pasta separately and to al dente so it doesn’t become mushy after mixing with the sauce.
Is there a way to make this recipe spicier?
Definitely! If you like your food with a kick, add more Cajun seasoning or sprinkle in some crushed red pepper flakes at any stage. Fresh diced jalapeños or a dash of hot sauce added towards the end also bring extra heat while complementing the creamy sauce perfectly.
Can I use chicken thighs instead of breasts?
Yes, chicken thighs are a great alternative. They tend to be more tender and flavorful, and they’ll cook nicely in the slow cooker. Just keep an eye on cooking times, as thighs might cook a little faster or slower depending on their size.
Do I have to brown the chicken before slow cooking?
While it’s not absolutely necessary, browning the chicken before placing it in the crock pot adds tremendous flavor and texture. The Maillard reaction from searing creates a deeper, richer taste that really elevates the whole dish.
Can this Crock Pot Creamy Cajun Chicken Pasta Recipe be made dairy-free?
Yes! Substitute the heavy cream with coconut milk or a dairy-free cream alternative, and swap Parmesan for a vegan cheese option or nutritional yeast. The dish will still have a creamy, satisfying feel but with a slightly different flavor profile.
Final Thoughts
This Crock Pot Creamy Cajun Chicken Pasta Recipe is a wonderful reminder that comfort food doesn’t have to be complicated. With its irresistible combination of creamy sauce, tender chicken, and Cajun spices, it’s a meal that invites everyone to the table. I wholeheartedly encourage you to try it and watch it quickly become a staple in your family’s dinner rotation. Trust me, once you taste it, you’ll be just as hooked as I am!
Print
Crock Pot Creamy Cajun Chicken Pasta Recipe
- Prep Time: 0h 15m
- Cook Time: 4h 0m
- Total Time: 4h 15m
- Yield: 4 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Cajun
Description
This Crock Pot Creamy Cajun Chicken Pasta is a delicious and easy-to-make slow cooker meal, combining tender shredded chicken seasoned with Cajun spices, sautéed vegetables, and a creamy parmesan sauce, all mixed with perfectly cooked penne pasta. It’s a hands-off recipe perfect for busy days, offering comforting flavors with a spicy kick.
Ingredients
Chicken and Seasoning
- 1 lb boneless, skinless chicken breasts
- 2 tablespoons olive oil
- 1 tablespoon Cajun seasoning
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/2 teaspoon smoked paprika
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Vegetables
- 1 bell pepper, sliced (any color)
- 1 small onion, thinly sliced
- 3 cloves garlic, minced
Liquids and Dairy
- 1 (14.5 oz) can diced tomatoes, with juices
- 1 cup chicken broth
- 1/2 cup heavy cream
- 1/2 cup grated Parmesan cheese
Pasta
- 8 oz penne pasta (or pasta of choice)
Garnish
- Fresh parsley, chopped for garnish
Instructions
- Season the Chicken: Begin by placing the chicken breasts in a large bowl. Drizzle with olive oil, then sprinkle with the Cajun seasoning, garlic powder, onion powder, smoked paprika, salt, and black pepper. Rub the seasonings into the chicken to ensure even coating.
- Brown the Chicken: In a large skillet over medium heat, lightly brown the chicken on both sides, about 2-3 minutes per side. This will help seal in the flavors.
- Transfer to Crock Pot: Remove the chicken and place it in the bottom of your slow cooker.
- Add Vegetables: Add the sliced bell pepper, onion, and minced garlic on top of the chicken in the crock pot.
- Add Liquids: Pour in the diced tomatoes with their juices and the chicken broth.
- Cook Chicken: Cover and cook on low for 4-5 hours or on high for 2-3 hours, until the chicken is cooked thoroughly.
- Shred Chicken: Once the chicken is done, carefully remove it from the crock pot. Shred the chicken with two forks and return it to the crock pot.
- Add Cream and Cheese: Stir in the heavy cream and Parmesan cheese, mixing until the cheese is melted and the sauce is creamy.
- Cook Pasta: In the meantime, cook the pasta according to package instructions until al dente. Drain and add the cooked pasta to the crock pot and stir well to combine with the sauce and chicken.
- Heat Together: Allow everything to heat together in the crock pot for another 15-20 minutes on the low setting, to ensure it’s thoroughly warmed.
- Serve: Serve hot, garnished with freshly chopped parsley.
Notes
- You can adjust the Cajun seasoning quantity to your preferred spice level.
- For a lighter version, substitute heavy cream with half-and-half or a lower fat cream.
- Use gluten-free pasta if you want to make this dish gluten-free.
- Feel free to add other vegetables like mushrooms or zucchini for more variation.
- To save time, you can skip browning the chicken, but it adds extra flavor.

