Crock Pot Cajun Chicken Pasta is a wonderfully creamy and spicy dish that combines tender chicken, pasta, and a rich Cajun sauce all cooked effortlessly in the slow cooker. The dish is packed with bold flavors from Cajun seasoning mixed with a smooth, cheesy sauce that makes every bite comforting and satisfying.
I love making this recipe on busy days because it’s so simple to throw everything together and let the crock pot do its magic. The chicken comes out juicy and full of flavor, and the sauce perfectly coats the pasta, creating a dish that feels like a warm hug on a plate. I usually add extra Cajun seasoning if I want a little more kick—it’s easy to adjust to your spice level.
One of my favorite ways to enjoy this meal is with a side of garlic bread and a fresh green salad. It’s such a crowd-pleaser when friends come over, and leftovers heat up beautifully for lunch the next day. This Crock Pot Cajun Chicken Pasta has become a go-to comfort meal that reminds me of cozy nights spent with good company and hearty food.
Key Ingredients & Substitutions
Chicken breasts: They stay tender in the slow cooker and soak up the Cajun spices nicely. You can swap for thighs if you prefer juicier meat—they work great too.
Cajun seasoning: This is the heart of the dish. Use your favorite blend or make your own with paprika, cayenne, garlic powder, and oregano. Adjust the amount to control the heat.
Penne pasta: It’s perfect because the ridges hold the sauce well. If you don’t have penne, rigatoni or ziti are good alternatives.
Heavy cream and Parmesan cheese: These create the creamy sauce. For a lighter option, use half-and-half and a little less cheese, but the sauce won’t be quite as rich.
Chicken broth: Low-sodium works best so you can control the saltiness. Vegetable broth is a good swap if you want to keep it lighter or make it dairy-free using suitable cheese substitutes.
How Do You Keep The Pasta From Getting Mushy in the Crock Pot?
Slow cookers can overcook pasta easily. Here’s how to get perfectly tender pasta without mush:
- Cook the chicken and sauce base first, then shred the chicken before adding the pasta.
- Add uncooked pasta only in the final 20-30 minutes of cooking to avoid overcooking.
- Stir occasionally after adding pasta to prevent sticking and ensure even cooking.
- If the sauce is too thick, add a little broth or cream to loosen it.
These steps helped me get creamy pasta with just the right bite every time!
Equipment You’ll Need
- Crock Pot or Slow Cooker – I love how it does all the work while I relax or get other things done.
- Skillet – for searing the chicken to lock in flavor; I find it adds extra richness.
- Measuring cups and spoons – to keep everything precise, especially with seasonings.
- Sharp knife and cutting board – for chopping garlic, onion, and peppers quickly and safely.
- Serving spoon – makes it easy to stir and serve the creamy pasta dish.
Flavor Variations & Add-Ins
- Swap chicken for Andouille sausage or shrimp for a different protein that also absorbs flavors nicely.
- Mix in some chopped spinach or kale to add greens and color—tastes great with the creamy sauce.
- Add a splash of hot sauce or a pinch of cayenne to boost the spice level tailored to your heat preference.
- Stir in cooked bacon or pancetta for extra smoky richness and crunch.
Crock Pot Cajun Chicken Pasta
Ingredients You’ll Need:
- 1.5 pounds boneless, skinless chicken breasts
- 2 teaspoons Cajun seasoning (plus more to taste)
- 3 cups chicken broth (low sodium)
- 1 cup heavy cream
- 8 ounces penne pasta (uncooked)
- 1 cup shredded Parmesan cheese
- 4 cloves garlic, minced
- 1 small red bell pepper, finely chopped (optional)
- ½ cup onion, finely chopped
- 2 tablespoons olive oil or butter
- Salt and pepper to taste
- Fresh parsley, chopped (for garnish)
- Red pepper flakes or diced red chili (optional, for extra heat)
How Much Time Will You Need?
This recipe takes about 10 minutes to prep, plus 4 to 5 hours cooking time on low (or 2 to 3 hours on high) in the slow cooker. Adding the pasta and finishing cooking takes another 20 to 30 minutes. Overall, you’re looking at around 5 hours from start to finish, with most of that time hands-off.
Step-by-Step Instructions:
1. Season and Sear the Chicken:
Sprinkle the chicken breasts evenly with Cajun seasoning, salt, and pepper. Heat olive oil or butter in a skillet over medium heat. Cook chicken for about 2 to 3 minutes on each side until nicely browned. This step is optional but helps lock in flavor.
2. Layer Ingredients in the Crock Pot:
Place the seared chicken breasts in the crock pot. Add the minced garlic, chopped onion, and red bell pepper on top. Pour in the chicken broth and heavy cream.
3. Cook the Chicken Slowly:
Cover and cook on low for 4 to 5 hours, or on high for 2 to 3 hours, until the chicken is tender and cooked through.
4. Shred the Chicken and Add Pasta:
Remove the chicken and shred it with two forks. Return the shredded chicken to the crock pot. Add uncooked penne pasta and stir everything to coat the pasta in sauce.
5. Finish Cooking and Add Cheese:
Cover and cook on high for another 20 to 30 minutes, stirring occasionally, until the pasta is tender. Stir in the shredded Parmesan cheese until melted and well combined. Taste and adjust seasoning with more Cajun spice, salt, or pepper as needed.
6. Serve and Garnish:
Spoon the creamy Cajun chicken pasta into bowls. Sprinkle with chopped fresh parsley and red pepper flakes if you like a bit more heat. Enjoy your comforting, flavorful meal!
Can I Use Frozen Chicken in This Recipe?
Yes, but be sure to thaw the chicken completely before using. Thaw in the fridge overnight or place the sealed chicken in cold water for a quicker thaw. Using frozen chicken may increase the cooking time and affect texture.
Can I Make This Dish Ahead of Time?
Absolutely! Prepare the chicken and sauce part in advance, then refrigerate for up to 2 days. Add the pasta and finish cooking just before serving to keep it from getting mushy.
How Should I Store Leftovers?
Keep leftovers in an airtight container in the fridge for up to 3 days. Reheat gently on the stove or in the microwave, stirring occasionally to heat evenly. You may need to add a splash of broth or cream to loosen the sauce.
Can I Substitute the Pasta?
Yes! Penne works best but you can use rigatoni, ziti, or even fusilli. Just be sure to check pasta cooking times and adjust the crock pot accordingly to prevent overcooking.
