There's nothing quite like the rich, bold flavors of Crock Pot Creamy Cajun Chicken Pasta filling your kitchen. Tender chicken, perfectly spiced with Cajun seasoning, simmers all day in a creamy, flavorful sauce, ready to be tossed with pasta for the ultimate comfort meal.

I first fell in love with this dish when searching for an easy slow-cooker meal that didn’t skimp on flavor. The combination of smoky Cajun spices and creamy sauce hooked me instantly, and now it's a staple in my dinner rotation. Whether you’re cooking for a busy weeknight or meal-prepping for the week, this dish is a guaranteed hit!
Why You’ll Love This Crock Pot Creamy Cajun Chicken Pasta
Get ready to add a new favorite to your slow-cooker lineup. This Crock Pot Creamy Cajun Chicken Pasta is not only delicious but also incredibly easy to make.
First off, the crock pot does all the work. Simply toss in your ingredients, set it, and forget it! No standing over the stove or worrying about overcooking.
It’s also packed with bold, comforting flavors. The Cajun seasoning brings just the right amount of heat, while the creamy sauce balances it out perfectly, making every bite rich and satisfying.
Plus, it’s a great make-ahead meal. This pasta reheats beautifully, making it perfect for leftovers or meal prep. Store it in the fridge and enjoy a quick, flavorful meal throughout the week.
Finally, it's super customizable. Adjust the spice level, swap out the protein, or add veggies to make it your own. This recipe is as flexible as it is delicious!
Ingredients Notes

The magic of this Crock Pot Creamy Cajun Chicken Pasta lies in its simple yet powerful ingredients. Each one brings something special to the dish!
- Chicken – Boneless, skinless chicken breasts or thighs work best. Thighs stay extra juicy, but breasts shred beautifully into the creamy sauce.
- Cajun Seasoning – This is the heart of the dish! You can use a store-bought Cajun blend or make your own with paprika, garlic powder, onion powder, cayenne, and black pepper. Adjust the spice level to your preference!
- Heavy Cream & Cream Cheese – These ingredients create the rich, velvety sauce that makes this dish so irresistible. If you want a lighter version, half-and-half can work, but the sauce won’t be quite as thick.
- Parmesan Cheese – Freshly grated Parmesan adds a delicious salty depth to the sauce. Pre-shredded versions don’t melt as smoothly, so I always recommend grating your own.
- Pasta – Penne, rotini, or fettuccine work best for holding onto the creamy sauce. Cook it separately and stir it in at the end for the perfect texture.
- Bell Peppers & Onions – These add a slightly sweet contrast to the spice of the Cajun seasoning. You can also add mushrooms or spinach for extra veggies.
You’ll also need a slow cooker to let the flavors develop slowly and create that irresistible creaminess!
How To Make This Crock Pot Creamy Cajun Chicken Pasta

This Crock Pot Creamy Cajun Chicken Pasta couldn’t be easier to make! Just a few simple steps, and you’ll have a rich, flavorful meal waiting for you.
Start by seasoning your chicken generously with Cajun seasoning. If you want an extra kick, let the chicken sit for 10-15 minutes to absorb the flavors.
Next, add the chicken to your crock pot along with diced onions, bell peppers, garlic, and chicken broth. Cover and cook on low for 6-7 hours or high for 3-4 hours until the chicken is tender and easy to shred.
Once the chicken is cooked, shred it directly in the crock pot using two forks. The juices from the chicken and broth will soak into the meat, making it extra flavorful.
Now, it’s time for the creamy magic! Stir in cream cheese, heavy cream, and Parmesan cheese. Let everything melt together for about 10-15 minutes, stirring occasionally. The sauce will become smooth and luscious.
While the sauce finishes coming together, cook your pasta separately according to the package instructions. Drain and add it to the crock pot, stirring until fully coated in the creamy Cajun sauce.
Give it a final taste test, adding extra Cajun seasoning if needed. Serve immediately with extra Parmesan and fresh parsley for garnish!
Storage Options
This Crock Pot Creamy Cajun Chicken Pasta makes fantastic leftovers, so don’t be afraid to make extra!
- Refrigerator – Store leftovers in an airtight container in the fridge for 3-4 days. The flavors actually get better as they sit!
- Freezer – This pasta freezes well, but for best results, store the sauce and pasta separately. Freeze the sauce for up to 2 months in a freezer-safe container. When ready to eat, reheat the sauce and toss it with freshly cooked pasta.
- Reheating – Warm leftovers in a skillet over medium-low heat, adding a splash of milk or broth to loosen the sauce if needed. You can also reheat in the microwave in 30-second intervals, stirring between each.
Variations and Substitutions
One of the best things about this recipe is how flexible it is! Here are some fun ways to change it up:
- Switch up the protein – Try this recipe with shrimp, andouille sausage, or even shredded rotisserie chicken for a quicker version!
- Make it spicier – Add extra cayenne pepper, red pepper flakes, or even hot sauce for a serious kick.
- Go low-carb – Swap out the pasta for zucchini noodles, spaghetti squash, or cauliflower rice for a keto-friendly option.
- Add more veggies – Stir in spinach, mushrooms, or sun-dried tomatoes for extra color and flavor.
- Use a different cheese – Try smoked gouda, mozzarella, or pepper jack for a unique twist on the sauce.
No matter how you customize it, this Crock Pot Creamy Cajun Chicken Pasta is sure to be a hit. Give it a try and make it your own – I promise it’ll be a new favorite in your home!
PrintCrock Pot Creamy Cajun Chicken Pasta Recipe
This Crock Pot Creamy Cajun Chicken Pasta is a flavorful and comforting dish made with tender chicken, Cajun spices, creamy sauce, and pasta. Slow-cooked to perfection, this easy one-pot meal is perfect for busy weeknights.
- Prep Time: 15 minutes
- Cook Time: 5 hours
- Total Time: 5 hours 10 minutes
- Yield: 4 servings 1x
- Category: dinner
- Method: Slow Cooker
- Cuisine: Cajun, American
- Diet: Gluten Free
Ingredients
- 2 boneless, skinless chicken breasts
- 2 cups heavy cream
- 2 cups chicken broth
- 1 can diced tomatoes (14.5 oz)
- 3 cloves garlic, minced
- 1 tablespoon Cajun seasoning
- 1 teaspoon paprika
- ½ teaspoon onion powder
- ½ teaspoon salt
- ½ teaspoon black pepper
- 8 oz penne pasta
- 1 cup shredded Parmesan cheese
- 1 cup bell peppers, sliced (red and green)
- ½ cup onion, diced
- 2 tablespoons butter
- 1 tablespoon cornstarch (optional, for thickening)
- Fresh parsley for garnish
Instructions
- Place chicken breasts in the crock pot.
- Add heavy cream, chicken broth, diced tomatoes, garlic, Cajun seasoning, paprika, onion powder, salt, and black pepper. Stir to combine.
- Cover and cook on low for 4-5 hours or high for 2-3 hours, until the chicken is tender.
- Remove chicken, shred or slice, and return to the crock pot.
- Add pasta, bell peppers, and onions. Stir and cook for an additional 30-40 minutes on high, until pasta is tender.
- Stir in butter and Parmesan cheese. If needed, mix cornstarch with a little water and add to thicken.
- Garnish with fresh parsley and serve hot.
Notes
- Adjust Cajun seasoning to your spice preference.
- Use any pasta shape you like.
- For extra creaminess, add more Parmesan or cream cheese.
Nutrition
- Serving Size: 1 serving
- Calories: 580 kcal
- Sugar: 5 g
- Sodium: 780 mg
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