
This Crock Pot creamy Cajun chicken pasta is one of those recipes I keep up my sleeve for those crazy weeknights when I want something rich and comforting but do not have time to fuss in the kitchen. The chicken turns incredibly tender as it slow-cooks with bell peppers and bold Cajun spices, then everything gets coated in a creamy cheesy sauce that clings to every bite of pasta. It is always a crowd-pleaser and barely leaves any leftovers at my house.
I first made this when we were stuck inside on a rainy night and everyone was craving something cozy and hearty. Now someone in my house asks for it almost every week because it is that tasty and easy.
Gather Your Ingredients
- Boneless skinless chicken breasts: allow the Cajun flavors to shine and become fall-apart tender when slow-cooked so look for ones that are plump and fresh
- Cajun seasoning: gives the classic spicy kick try to find a blend with paprika garlic and a tiny bit of heat for the most authentic flavor
- Garlic powder and onion powder: give a savory depth make sure yours are fresh for the brightest taste
- Red bell pepper: adds sweetness and color look for one that feels heavy and glossy
- Yellow bell pepper: brings brightness and balances the heat seek out firm peppers without blemishes
- Cream cheese: gets cubed and melted for a luxurious creamy base go for the full-fat version for the best texture
- Chicken broth: gives body and savory flavor low-sodium works great and lets you adjust the saltiness yourself
- Heavy cream: makes the sauce rich and silky do not swap for milk unless you prefer a lighter texture
- Penne pasta: with ridges helps catch all the sauce cook until just al dente for the best bite
- Shredded Parmesan cheese: adds a salty nutty finish try to grate your own for maximum melt and flavor
- Salt and pepper: bring everything together taste as you go since Cajun seasoning can be salty
- Chopped parsley and extra Cajun seasoning: are optional but bring a pop of color and more flavor if you want to finish with flair
How to Make It
- Prep the Chicken
- Place chicken breasts in the bottom of your crock pot Press them down in a single layer so the seasoning coats evenly
- Season Well
- Sprinkle Cajun seasoning garlic powder onion powder salt and pepper over the chicken Use your hands or tongs to toss and coat every piece thoroughly so each bite gets flavor
- Layer the Vegetables
- Scatter sliced red and yellow bell peppers on top of the seasoned chicken Layering them this way lets them steam and release sweetness into the sauce
- Add Cream Cheese
- Cube the cream cheese and scatter it evenly over the top This helps it melt smoothly instead of clumping later
- Pour the Liquids
- Slowly pour in the chicken broth and heavy cream over the layers Try not to disturb the seasoned chicken and peppers too much
- Slow Cook
- Cover the crock pot and set it to low for 6 to 8 hours or high for 3 to 4 hours Let it cook until the chicken is very tender and infused with all the flavors
- Cook the Pasta
- About 30 minutes before serving bring a pot of salted water to a boil and cook penne pasta until just al dente Drain well so excess water does not dilute the sauce
- Shred the Chicken
- Once chicken is cooked remove it from the crock pot and shred with two forks until no big pieces remain The meat should fall apart with ease
- Combine Everything
- Return shredded chicken to the crock pot Add the drained pasta and shredded Parmesan cheese Stir gently but thoroughly so everything gets coated and creamy
- Finish and Serve
- Let the mixture warm through for another 10 to 15 minutes until the cheese is melted Serve right from the crock pot garnished with chopped parsley and extra Cajun seasoning if desired

What I love most here is how the cream cheese melts down into the broth to create the most lusciously smooth sauce. I remember my kids watching the cheese disappear and then tasting that first bite with their eyes lighting up because it was so creamy. Dishes that make memories are the best kind.
Flavor Boosters
Can easily be made spicier or milder to suit your crowd. Storage tip: let leftovers cool completely then store in an airtight container in the fridge up to three days. When reheating, add a splash of cream or broth to loosen up the sauce and keep it tasting creamy.
Serving Suggestions
This creamy pasta shines with a fresh side salad or crusty bread to mop up any leftover sauce. For a Southern twist, serve it with lightly buttered corn on the cob or green beans. If you want to stretch the meal, add cooked mushrooms or a handful of spinach before serving.
Creative Twists
Swap in chicken thighs for breasts if you love extra tenderness. You can use any short pasta you have, like rotini or rigatoni. For a lighter version, use half and half instead of heavy cream and add summer peppers or frozen peas for a seasonal update.

This dish brings classic Cajun comfort with so little effort. With a creamy sauce, tender chicken, and bold flavors, this recipe is sure to become a family favorite every week.
Recipe FAQs
- → How can I make the dish spicier?
Add an extra pinch of cayenne pepper or more Cajun seasoning when preparing the chicken for extra heat.
- → Can I use different types of pasta?
Yes, substitute penne with fettuccine, rotini, or any preferred pasta shapes for variety and texture.
- → Is it possible to cook this meal faster?
Select the high setting on the crock pot for a cook time of 3-4 hours instead of the standard low-and-slow method.
- → What vegetables work well in this dish?
Red and yellow bell peppers add color and sweetness, but you can include mushrooms, spinach, or zucchini as well.
- → How do you store leftovers?
Store leftovers in an airtight container in the refrigerator for up to three days. Reheat gently before serving.