There's something magical about coming home to the enticing aroma of a hearty dinner simmering away in the crock pot. This Crock Pot Creamy Cajun Chicken Pasta is everything you could ask for—spicy, creamy, and oh-so-satisfying. It combines tender chicken, perfectly seasoned Cajun spices, and a luscious, cheesy sauce served over pasta for the ultimate comfort food.

I first discovered this recipe when searching for an easy weeknight dinner that packed a flavorful punch without requiring constant attention. It quickly became a family favorite, with everyone eager to grab seconds! Ready to spice up your dinner routine? Let’s dive in.
Why You’ll Love This Crock Pot Creamy Cajun Chicken Pasta
Get ready to add this dish to your weekly meal rotation—it’s a guaranteed crowd-pleaser! Here’s why you’ll fall head over heels for this recipe:
First, it's the perfect hands-off meal. With your crock pot doing all the heavy lifting, you can focus on other things while the flavors meld together beautifully.
Second, the bold Cajun seasoning brings a smoky, slightly spicy flavor that’s perfectly balanced by the creamy sauce. It’s indulgent without being overpowering, offering a deliciously balanced bite every time.
Third, this recipe is incredibly versatile. Whether you like to dial up the heat or prefer a milder version, you can easily adjust the spice level to suit your tastes.
Finally, it’s an affordable, family-friendly meal that feels gourmet. You only need a few simple ingredients, most of which you probably already have in your pantry.
Ingredients Notes

The beauty of this recipe lies in its straightforward ingredient list. Each component plays a key role in creating the rich, flavorful experience that makes this dish unforgettable.
- Chicken: Boneless, skinless chicken breasts are perfect here. They cook up tender and shred easily after a long simmer. You can also substitute with chicken thighs for an even juicier result.
- Cajun seasoning: This is the star of the show! Use your favorite store-bought blend, or make your own with paprika, garlic powder, onion powder, cayenne pepper, thyme, and oregano. Adjust the spice level as you like.
- Heavy cream and cream cheese: These two ingredients create the luxurious, creamy sauce. For a lighter option, you can use half-and-half, but the sauce won’t be as rich.
- Parmesan cheese: Adds a salty, nutty depth of flavor to the sauce. Freshly grated is best!
- Pasta: Penne or fettuccine work wonderfully to catch all that creamy goodness, but feel free to use any pasta shape you have on hand.
- Veggies: Bell peppers (red, green, or yellow) and onions bring sweetness and texture, complementing the spice of the Cajun seasoning.
- Chicken broth: Helps thin the sauce to just the right consistency and infuses the dish with even more flavor.
Special Equipment: You’ll need a crock pot and a large skillet for this recipe. A cheese grater for freshly grated Parmesan is also highly recommended.
How to Make Crock Pot Creamy Cajun Chicken Pasta

Making this dish is a breeze. With just a few simple steps, you’ll have a restaurant-quality dinner ready to impress!
- Prep the chicken and veggies: Start by seasoning the chicken breasts generously with Cajun seasoning. Slice your bell peppers and onions into strips for easy cooking and serving.
- Assemble in the crock pot: Layer the seasoned chicken, bell peppers, onions, and a splash of chicken broth in your crock pot. Cover and cook on low for 6-7 hours or on high for 3-4 hours.
- Prepare the creamy sauce: About 30 minutes before serving, whisk together the heavy cream, cream cheese, and additional Cajun seasoning in a skillet over low heat. Let it warm gently until smooth and creamy. Stir in freshly grated Parmesan cheese for extra richness.
- Shred the chicken: Remove the chicken from the crock pot and shred it with two forks. Return it to the pot and stir it into the cooked vegetables and juices.
- Cook the pasta: Boil your pasta of choice according to the package instructions. Drain and toss it into the crock pot, ensuring every piece is coated in the creamy sauce.
- Serve and enjoy: Garnish with freshly chopped parsley or additional Parmesan cheese, and serve hot!
Storage Options
This dish stores beautifully, making it perfect for meal prep or leftovers.
- Refrigerator: Store in an airtight container for up to 4 days. Reheat gently on the stove or in the microwave, adding a splash of cream or broth to loosen the sauce if needed.
- Freezer: For longer storage, freeze the creamy chicken mixture (without the pasta) for up to 3 months. Thaw overnight in the fridge and heat through before tossing with freshly cooked pasta.
- Meal prep tip: Divide the finished dish into single-serving containers for easy grab-and-go lunches during the week.
Variations and Substitutions
This recipe is incredibly adaptable! Here are a few fun ways to mix it up:
- Protein swaps: Try substituting the chicken with shrimp or sausage for a tasty twist. Cook the sausage or shrimp separately and stir it in just before serving.
- Vegetarian version: Omit the chicken and load up on extra veggies like zucchini, mushrooms, or spinach.
- Spice level: Not a fan of heat? Reduce the cayenne in your Cajun seasoning, or add a splash of hot sauce for extra spice if you love the kick!
- Dairy-free option: Use coconut cream and a plant-based cream cheese alternative for a dairy-free version that’s still rich and satisfying.
- Gluten-free: Swap regular pasta for your favorite gluten-free pasta to accommodate dietary restrictions.
Feel free to experiment with your own favorite ingredients to make this dish uniquely yours. That’s the beauty of cooking—it’s all about creating something you love!
Enjoy the creamy, bold flavors of this Crock Pot Creamy Cajun Chicken Pasta and watch it become a staple in your kitchen. Whether you’re serving it on a cozy weeknight or sharing it with friends at a potluck, this recipe delivers every time. What are you waiting for? Give it a try and savor every bite!
PrintCrock Pot Creamy Cajun Chicken Pasta Recipe
This Crock Pot Creamy Cajun Chicken Pasta recipe is the ultimate comfort food, packed with Cajun seasoning, tender chicken, and a creamy, flavorful sauce. Easy to prepare and perfect for busy weeknights or family dinners!
- Prep Time: 15 minutes
- Cook Time: 5 hours 30 minutes
- Total Time: 5 hours 45 minutes
- Yield: 4 servings 1x
- Category: Dinner
- Method: Slow Cooker
- Cuisine: Cajun
- Diet: Gluten Free
Ingredients
- 1 lb boneless, skinless chicken breasts
- 2 tsp Cajun seasoning
- 1 tbsp olive oil
- 3 cups chicken broth
- 8 oz penne pasta (uncooked)
- 1 cup heavy cream
- 1 cup shredded Parmesan cheese
- 1 can diced tomatoes (14.5 oz, drained)
- 1 bell pepper, diced
- 1 small onion, diced
- 3 garlic cloves, minced
- Salt and pepper, to taste
- Chopped parsley (optional, for garnish)
Instructions
- Rub the chicken breasts with Cajun seasoning.
- Heat olive oil in a skillet and sear the chicken on both sides until browned.
- Place the chicken in the crock pot along with chicken broth, diced tomatoes, bell pepper, onion, and garlic.
- Cover and cook on low for 4-5 hours or until the chicken is tender.
- Shred the chicken and return it to the crock pot.
- Add uncooked penne pasta, heavy cream, and Parmesan cheese. Stir well.
- Cook on high for an additional 30-40 minutes, stirring occasionally, until the pasta is tender.
- Season with salt and pepper to taste, and garnish with parsley before serving.
Notes
- Adjust Cajun seasoning to your spice preference.
- For added protein, you can substitute chicken with shrimp.
- Leftovers can be stored in an airtight container in the fridge for up to 3 days.
Nutrition
- Serving Size: 1 serving
- Calories: 520
- Sugar: 6g
- Sodium: 850mg
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