There’s nothing quite like coming home to the rich, comforting aroma of Crock Pot Creamy Cajun Chicken Pasta simmering away. This dish combines tender, slow-cooked chicken, a luscious creamy sauce, and perfectly cooked pasta, all infused with bold Cajun spices.
I first discovered this recipe when searching for an easy, hands-off dinner that still packed a ton of flavor. It quickly became a household favorite because of how effortlessly it comes together—just toss everything into the slow cooker, and let it work its magic. If you're looking for a meal that’s creamy, spicy, and irresistibly delicious, this one’s for you!
Why You’ll Love This Crock Pot Creamy Cajun Chicken Pasta
Get ready to fall in love with this ultra-creamy, flavor-packed Cajun chicken pasta. Not only is it a breeze to make, but it also delivers restaurant-quality taste with minimal effort.
First off, it’s incredibly easy. With just a handful of ingredients and a slow cooker doing all the work, you can enjoy a gourmet meal without standing over the stove. Perfect for busy weeknights!
The bold Cajun flavors make this dish stand out. The smoky, spicy seasoning blends beautifully with the creamy sauce, creating a rich, slightly tangy taste that keeps you coming back for more.
It’s also super versatile. You can adjust the spice level, swap out the protein, or even sneak in some extra veggies. Whether you prefer shrimp, sausage, or a veggie-packed version, this recipe adapts beautifully.
And let’s not forget—it’s great for meal prep. Leftovers taste just as good (if not better!) the next day, making it a fantastic option for lunches or quick dinners throughout the week.
Ingredients Notes

The magic of this Crock Pot Creamy Cajun Chicken Pasta lies in its simple yet flavorful ingredients. Here’s what makes each component shine:
Chicken – Boneless, skinless chicken breasts work best here. They become incredibly tender after slow cooking and absorb all the delicious Cajun seasoning. If you prefer dark meat, chicken thighs are a great alternative for an even juicier texture.
Cajun Seasoning – This is the heart of the dish! It brings a smoky, slightly spicy kick. You can use a store-bought blend or make your own with paprika, garlic powder, onion powder, cayenne, oregano, and thyme.
Heavy Cream & Cream Cheese – These two ingredients create the rich, creamy sauce. The heavy cream gives it a luxurious texture, while the cream cheese adds a slight tang and extra thickness. If you want a lighter version, half-and-half can be used instead of heavy cream.
Parmesan Cheese – Freshly grated Parmesan melts into the sauce, adding a wonderful depth of flavor and a hint of saltiness.
Pasta – Penne or fettuccine work best for holding onto the creamy sauce. If you’re looking for a lower-carb option, try serving this over zucchini noodles or cauliflower rice.
Bell Peppers – These add a nice crunch and a bit of sweetness to balance the spice. You can use red, yellow, or green peppers, depending on what you have on hand.
A slow cooker is the only special equipment you’ll need. If you have a programmable one, you can set it in the morning and come home to a perfectly cooked meal!
How To Make This Crock Pot Creamy Cajun Chicken Pasta

Creating this Crock Pot Creamy Cajun Chicken Pasta couldn’t be easier. Just follow these simple steps for a foolproof, flavor-packed meal.
Start by placing the chicken breasts at the bottom of your slow cooker. Sprinkle them generously with Cajun seasoning, ensuring every piece is well coated. This will infuse the chicken with bold flavor as it cooks.
Next, pour in the chicken broth and add the diced bell peppers and garlic. These ingredients will simmer together, creating a flavorful base for the sauce. Set your slow cooker to low for 6-7 hours or high for 3-4 hours, depending on your schedule.
Once the chicken is fully cooked and tender, remove it from the crock pot and shred it using two forks. It should fall apart easily. Return the shredded chicken to the slow cooker and stir in the heavy cream, cream cheese, and Parmesan. Let everything melt together into a rich, creamy sauce.
While the sauce thickens, cook your pasta according to the package instructions. Drain and add it directly to the slow cooker, stirring well so the noodles soak up all that delicious sauce.
Let the pasta sit in the slow cooker for an additional 5-10 minutes, allowing it to absorb the flavors. Serve warm, garnished with extra Parmesan and fresh parsley for a finishing touch.
Storage Options
If you have leftovers (which is rare in my house!), this Crock Pot Creamy Cajun Chicken Pasta stores beautifully.
For refrigeration, transfer leftovers to an airtight container and store in the fridge for up to 4 days. When reheating, add a splash of cream or broth to bring back the creamy texture.
For freezing, allow the dish to cool completely before placing it in a freezer-safe container. It will keep well for up to 3 months. When ready to eat, thaw overnight in the fridge and reheat gently on the stove.
To reheat, use a saucepan over low heat, stirring occasionally until warmed through. If microwaving, heat in short intervals, stirring in between to prevent uneven heating.
Variations and Substitutions
One of the best things about this recipe is its versatility. You can easily customize it to fit your tastes and dietary preferences!
Spicier Version – If you love heat, add extra cayenne pepper or a few dashes of hot sauce. You can also toss in some sliced jalapeños for an extra kick.
Protein Swap – Instead of chicken, try using shrimp or smoked sausage for a different twist. Shrimp should be added during the last 15 minutes of cooking to avoid overcooking.
Vegetarian Option – Skip the chicken and add extra mushrooms, zucchini, or spinach for a hearty meat-free version. You can also use plant-based cream and cheese to keep it dairy-free.
Lighter Version – Substitute half-and-half for the heavy cream and use low-fat cream cheese to reduce the richness while keeping the sauce creamy.
Gluten-Free – Use your favorite gluten-free pasta or serve over rice instead for a naturally gluten-free meal.
No matter how you customize it, this Crock Pot Creamy Cajun Chicken Pasta is sure to be a hit. Try it your way and make it a regular part of your dinner rotation!
PrintCrock Pot Creamy Cajun Chicken Pasta Recipe
This Crock Pot Creamy Cajun Chicken Pasta is a rich and flavorful dish with a spicy kick! Tender chicken, creamy sauce, and bold Cajun seasoning come together in a slow cooker meal that's easy and satisfying. Perfect for busy nights!
- Prep Time: 10 minutes
- Cook Time: 5 hours
- Total Time: 5 hours 10 minutes
- Yield: 4 servings 1x
- Category: Dinner, Slow Cooker
- Method: Slow Cooker
- Cuisine: Cajun, American
- Diet: Gluten Free
Ingredients
- 2 boneless, skinless chicken breasts
- 2 cups heavy cream
- 1 ½ cups chicken broth
- 1 tablespoon Cajun seasoning
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon paprika
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 8 oz penne pasta
- 1 cup grated Parmesan cheese
- 1 cup shredded mozzarella cheese
- 1 tablespoon butter
- 1 tablespoon cornstarch (optional, for thickening)
- 1 cup diced bell peppers (red and green)
- ½ cup diced onions
- 3 cloves garlic, minced
Instructions
- Place chicken breasts in the crock pot.
- Add heavy cream, chicken broth, Cajun seasoning, garlic powder, onion powder, paprika, salt, and black pepper. Stir to combine.
- Cover and cook on LOW for 4-5 hours or HIGH for 2-3 hours, until chicken is tender.
- Remove chicken, shred, and return to the crock pot.
- Stir in uncooked penne pasta, Parmesan cheese, mozzarella cheese, butter, bell peppers, onions, and garlic.
- Cover and cook on HIGH for an additional 30-40 minutes, stirring occasionally, until pasta is tender.
- If sauce is too thin, mix cornstarch with a little water and stir into the sauce to thicken.
- Serve hot and enjoy!
Notes
- Adjust Cajun seasoning to taste for more or less spice.
- Use pre-cooked pasta for a quicker meal; add it in the last 10 minutes.
- Add cooked sausage or shrimp for extra protein.
Nutrition
- Serving Size: 1 serving
- Calories: 550
- Sugar: 4g
- Sodium: 750mg
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