Crock Pot Cajun Chicken Pasta Recipe
There’s just something about Cajun flavors that brings a little bit of excitement to the table, don’t you think? This Crock Pot Cajun Chicken Pasta recipe is a go-to in my house for those days when I’m craving something rich, creamy, and with a bit of a kick. The magic here is in how easily it all comes together – no standing over the stove, just set it and forget it while the crock pot does all the heavy lifting. Perfect for busy weekdays or when you want something cozy without a lot of fuss. Plus, there’s nothing quite like coming home to the mouthwatering aroma of chicken and Cajun spices wafting through the kitchen.
I’ve made this dish so many times I could probably do it with my eyes closed (though I wouldn’t recommend that – sharp objects and all). One time, I made it for a potluck at work, and by the end of lunch, it was gone. The whole pot. Not even a sad little spoonful left at the bottom! That’s when I knew I had stumbled upon something special. So, if you’re looking for a comfort dish with a little southern flair, this Cajun Chicken Pasta is worth every creamy, cheesy bite.
A little story behind the dish
Cajun cuisine originates from Louisiana, where the flavors are bold, the spices plentiful, and the food is all about comfort. The hallmark of Cajun cooking is its simplicity and use of local ingredients like chicken, sausage, and spices. This dish, while not a traditional Cajun recipe, borrows those flavor profiles and adds a modern, slow-cooker twist. Over the years, dishes like Cajun pasta have become a favorite because they balance the smoky, spicy notes of Cajun seasoning with creamy elements like cheese and cream – making it both hearty and satisfying.
Let’s talk ingredients: creamy, spicy, and oh-so-delicious
Every ingredient in this dish plays a role in creating the perfect bite. Let’s break it down.
- Chicken Breasts: This is your protein powerhouse, tender and juicy after a few hours in the crock pot. You can swap chicken breasts with thighs if you prefer dark meat (or if that’s what’s in the fridge). I’ve tried both, and while thighs bring more richness, breasts make the dish lighter.
- Heavy Whipping Cream: Ah, the key to that luscious, velvety sauce. It adds body and richness to the dish. If you’re looking for a lighter option, you can swap in half-and-half, but the sauce won’t be quite as thick.
- Cajun Seasoning: The star of the show! It adds that smoky, peppery punch to the dish. You can control the heat level by adjusting the amount. If you like it really spicy, try adding a pinch of cayenne, or if you’re out of Cajun seasoning, a mix of paprika, garlic powder, onion powder, thyme, and a bit of chili powder will do in a pinch.
- Garlic Powder: This brings depth of flavor without overpowering the dish. If you’re a garlic lover, feel free to add fresh minced garlic instead (I sometimes go overboard with garlic – no shame here).
- Butter: It’s all about flavor. The butter adds a silky richness to the sauce that you just can’t skip. In a pinch, you could use olive oil, but trust me – butter is better.
- Penne Pasta: Penne is perfect for this recipe because the hollow tubes catch the sauce so well. If you don’t have penne on hand, any short pasta like rigatoni or even rotini would work. I’ve even tried it with gluten-free pasta, and it holds up beautifully.
- Parmesan Cheese: This is your finishing touch – it melts into the sauce, thickening it slightly and adding that nutty, salty bite. If you’re looking to shake things up, try swapping it with shredded sharp cheddar or even Gouda.

Kitchen gear: what you need and what you can totally skip
To make this recipe, you don’t need a ton of fancy kitchen gadgets. But there are a few essentials that will make the whole process smoother:
- Crock Pot: Obviously, this is the workhorse of the recipe. A 6-quart model is perfect for this dish. If you don’t have a slow cooker, you could replicate this on the stovetop by simmering the sauce and chicken over low heat, though you’ll need to keep an eye on it.
- Whisk: You’ll need this to make sure the sauce is smooth and well-mixed. A wooden spoon works too, but a whisk just does it better.
- Shredder: For grating that parmesan, a hand-held cheese grater will do. Or, if you’re in a rush, buy pre-grated cheese (I won’t tell!).
Step-by-step: my foolproof method for success
- Load up the crock pot: Start by adding your chicken breasts, heavy whipping cream, chicken broth, butter, garlic powder, and Cajun seasoning into the crock pot. Stir everything together gently to get the seasoning evenly distributed. Cover and cook on low for 4-6 hours or high for 2-3 hours. I usually go with low if I have the time, as it makes the chicken extra tender.
- Check on the chicken: Once the chicken is cooked (it should reach an internal temperature of 165°F), pull it out and place it on a cutting board. Now, this is where you can choose your adventure – shred it for a rustic look or dice it into chunks for something a bit neater.
- Whisk the sauce: Give the sauce in the crock pot a good whisk. This helps to emulsify the butter and cream with the broth, creating a silky-smooth base for the pasta. If the sauce looks a little thin, don’t worry – the pasta will absorb some of it.
- Pasta time!: Stir in your uncooked pasta. Yes, you heard me right, uncooked. The pasta will cook directly in the sauce, soaking up all those delicious flavors. Cover and cook on high for 20-30 minutes, stirring occasionally to ensure even cooking. (Pro tip: Check the pasta at the 20-minute mark. If it’s too firm, give it another 5-10 minutes, but don’t overcook!)
- Cheesy goodness: Once the pasta is al dente, stir in the grated parmesan cheese. Cover the crock pot again and let it sit for 5 minutes to melt into the sauce. I like to sneak a bite at this stage – for quality control, of course.
- Serve and enjoy: Scoop out generous portions into bowls and dig in while it’s warm!

Adaptations and variations: make it your own
- Spicy twist: If you love a good burn, add some crushed red pepper flakes or a few dashes of hot sauce to the sauce.
- Vegetarian version: Swap the chicken for roasted veggies like zucchini, bell peppers, and mushrooms. You can also use vegetable broth instead of chicken broth for a lighter, meat-free version.
- Low-carb option: Try subbing in zucchini noodles (zoodles) or spaghetti squash for the penne. Add them after the sauce has cooked, as they only need a few minutes to soften.
- Seafood flair: Replace the chicken with shrimp for a seafood twist. Add the shrimp in the last 20-30 minutes so they don’t overcook.
How to serve: plate like a pro
For a cozy family dinner, serve this pasta straight from the crock pot into shallow bowls. Top each portion with a sprinkle of freshly grated parmesan, a few parsley leaves for a pop of color, and a light dusting of Cajun seasoning. If you’re feeling fancy, garlic bread or a light salad with a zesty vinaigrette makes a perfect side.
Drink pairings: what goes best?
A crisp white wine like Sauvignon Blanc or a light, fruity Riesling complements the rich, spicy sauce perfectly. If you’re more of a beer person, try a cold, refreshing pilsner to balance out the creaminess. And for a non-alcoholic option, a sparkling water with a slice of lemon or lime works wonders to cleanse the palate between bites.
Leftovers? Here’s how to store and reheat
If you’re lucky enough to have leftovers, this pasta stores well in the fridge for 3-4 days. Store it in an airtight container to keep it fresh. When reheating, add a splash of chicken broth or cream to loosen up the sauce before microwaving it in 30-second intervals, stirring in between. Trust me, this little trick keeps it from drying out!
Scaling the recipe: feeding a crowd or just yourself?
This recipe serves about six people generously, but if you’re feeding a crowd, just double the ingredients (as long as your crock pot can handle it). For a smaller batch, halve the recipe – though I’d still recommend making the full batch because leftovers are just as good!
Potential hiccups and how to avoid them
If your pasta ends up overcooked, it could be that it sat too long in the sauce. Keep an eye on it in the last 10 minutes to ensure it’s just al dente. And if the sauce seems too thick, just add a little extra chicken broth to loosen it up.
Give it a try and make it your own!
This Crock Pot Cajun Chicken Pasta is truly a comfort food masterpiece that’s adaptable to your tastes. Give it a try, tweak it as you like, and let it warm your soul. Trust me, once you taste that creamy, spicy sauce, you’ll be making this dish again and again!

FAQ
1. Can I use pre-cooked chicken for this recipe?
Absolutely! Just toss in cooked chicken when you add the pasta, and you’ll save some time.
2. What other types of pasta work for this dish?
You can use any short pasta, like rigatoni, rotini, or even bowtie pasta. Just adjust the cooking time slightly depending on the pasta.
3. How can I reduce the spice level?
If you’re not a fan of too much heat, simply use less Cajun seasoning and skip any added cayenne or red pepper flakes.
4. Can I freeze leftovers?
Yes! This dish freezes well. Just store it in an airtight container, and it’ll keep in the freezer for up to 3 months. Reheat gently to avoid drying out.
5. What’s a good side dish to serve with this?
A crisp green salad with a tangy vinaigrette or some crusty garlic bread makes a perfect pairing.

Crock Pot Cajun Chicken Pasta Recipe
Creamy and spicy, this Crock Pot Cajun Chicken Pasta is the ultimate comfort food, made easy with a slow cooker!
- Total Time: 4 hours 10 minutes
- Yield: 6 1x
Ingredients
- 2 pounds Chicken Breasts
- 2 cups Heavy Whipping Cream
- 4 cups Chicken Broth
- 4 Tablespoons Butter
- 2 Tablespoons Cajun seasoning
- 1/2 teaspoon Garlic Powder
- 1 pound Penne Pasta
- 1 cup Grated Parmesan Cheese
Instructions
- Load up the crock pot: Start by adding your chicken breasts, heavy whipping cream, chicken broth, butter, garlic powder, and Cajun seasoning into the crock pot. Stir everything together gently to get the seasoning evenly distributed. Cover and cook on low for 4-6 hours or high for 2-3 hours. I usually go with low if I have the time, as it makes the chicken extra tender.
- Check on the chicken: Once the chicken is cooked (it should reach an internal temperature of 165°F), pull it out and place it on a cutting board. Now, this is where you can choose your adventure – shred it for a rustic look or dice it into chunks for something a bit neater.
- Whisk the sauce: Give the sauce in the crock pot a good whisk. This helps to emulsify the butter and cream with the broth, creating a silky-smooth base for the pasta. If the sauce looks a little thin, don’t worry – the pasta will absorb some of it.
- Pasta time!: Stir in your uncooked pasta. Yes, you heard me right, uncooked. The pasta will cook directly in the sauce, soaking up all those delicious flavors. Cover and cook on high for 20-30 minutes, stirring occasionally to ensure even cooking. (Pro tip: Check the pasta at the 20-minute mark. If it’s too firm, give it another 5-10 minutes, but don’t overcook!)
- Cheesy goodness: Once the pasta is al dente, stir in the grated parmesan cheese. Cover the crock pot again and let it sit for 5 minutes to melt into the sauce. I like to sneak a bite at this stage – for quality control, of course.
- Serve and enjoy: Scoop out generous portions into bowls and dig in while it’s warm!
Notes
How to serve: plate like a pro
For a cozy family dinner, serve this pasta straight from the crock pot into shallow bowls. Top each portion with a sprinkle of freshly grated parmesan, a few parsley leaves for a pop of color, and a light dusting of Cajun seasoning. If you’re feeling fancy, garlic bread or a light salad with a zesty vinaigrette makes a perfect side.
- Prep Time: 10 minutes
- Cook Time: 4 hours on low, or 2 hours on high, plus 30 minutes for pasta
- Category: Dinner