Slow-Cooked Creamy Cajun Chicken Pasta

This warm and tasty Slow-Cooked Creamy Cajun Chicken Pasta will make your dinner more interesting. A one-pot treat that’s creamy, tangy, and filling.
Recipe Flexibility and Flavor
Let’s speak about how flexible this recipe is. You can change the amount of Cajun seasoning to make it taste how you like. Add more Cajun spice or a dab of hot sauce to make it hotter if you like it that way. Want a less strong taste? To make it less spicy, just use less seasoning.
You can easily add more vegetables to this recipe to make it healthier, which is one of the best things about it. Adding bell peppers, mushrooms, or spinach would be great. They add flavor and texture, and they also help make this dinner a complete and well-rounded dish.
I recall the first time I prepared this creamy Cajun chicken spaghetti for a family get-together. It was so rich and tasty that everyone was blown away. The best thing was that even the pickiest eaters went back for seconds! It’s a hit with everyone, so it’s great for serving a lot of people or having tasty leftovers all week.
The best thing about this recipe is that it performs all the hard work for you. You can just put the ingredients in, set it, and forget about it until it’s ready to eat. The chicken cooks in the Cajun-infused cream sauce, and that’s when the magic happens. The meat gets soft and takes in all the spicy and savory tastes, while the sauce gets thick and smooth, covering each strand of pasta flawlessly.
This Crock Pot Creamy Cajun Chicken Pasta is likely to become a favorite in your recipe collection, whether you’re a busy parent searching for a quick weekday dinner, a college student who wants to wow your roommates, or just a food lover who likes a comfortable dish. Try it and let your taste buds have a party!
Main Ingredients

- 2 pounds boneless, skinless chicken breasts
- 1 tablespoon Cajun seasoning
- 1 can (14 ounces) chicken broth
- 2 cloves garlic, minced
- 1 small onion, chopped
- 1 red bell pepper, sliced
- 1 green bell pepper, sliced
- 1 cup heavy cream
- 1⁄2 cup grated Parmesan cheese
- 12 ounces penne pasta
- Salt and pepper to taste
- Fresh parsley, chopped (for garnish)
Ingredient Details
Chicken breasts without bones or skin are the best protein for this recipe because they are tender and lean. They soak up the cream sauce and Cajun seasoning, which makes the pasta taste better and more filling.
Cajun seasoning is a mix of fragrant spices including paprika, garlic powder, cayenne pepper, and others. It gives this cuisine its trademark strong and spicy taste. Change the amount to fit how hot you like it.
Chicken Broth: Chicken broth gives the sauce a savory base and adds depth of flavor to the dish while keeping the chicken moist and tasty while it cooks slowly in the crock pot.
Garlic and onion are two fragrant components that give the dish its flavor. They lend a savory sweetness and depth to the creamy sauce.
Red and Green Bell Peppers: The bell peppers are bright and crisp, and they provide a lot of color and freshness to the dish. They also add a hint of sweetness that balances out the heat of the Cajun spices.
Heavy Cream: The rich, silky smoothness of heavy cream makes the sauce velvety smooth and delicious.
Parmesan cheese adds a salty umami taste to the dish and makes the sauce creamier. It also adds a cheesy richness to each bite.
Penne pasta is the right shape to hold up to the creamy sauce and chicken. It’s strong and filling. The sauce stays in its nooks and crannies, making sure that every bite is full of taste.
Salt and Pepper: These two are necessary for seasoning and balancing the flavors of the food. They bring out the best in each ingredient and make the whole dish taste better.
Fresh parsley is used as a garnish. It gives a splash of color and freshness to the dish, and its clean, herbaceous flavor brightens up the creamy pasta.
Cooking Instructions

- Place the boneless, skinless chicken breasts in the crock cooker.
- Sprinkle the Cajun seasoning over the chicken breasts.
- Add the chicken broth, minced garlic, diced onion, sliced red bell pepper, and sliced green bell pepper to the crock pot.
- Put a lid on it and cook it on low for 6 hours or on high for 3–4 hours, or until the chicken is done and tender.
- Take the chicken out of the crock pot and use two forks to shred it.
- Put the shredded chicken back in the crock pot.
- Add the uncooked penne pasta, heavy cream, and grated Parmesan cheese.
- Cover and simmer on high for a further 30 minutes or until the pasta is cooked.
- Season with salt and pepper to taste.
- Serve the creamy Cajun chicken spaghetti topped with chopped fresh parsley.

Serving Suggestions
- Garlic Bread on the Side: Creamy pasta and warm, garlicky bread go together in a way that is absolutely amazing. Make some handmade garlic bread to go with this tasty Cajun chicken spaghetti. The creamy sauce and the crunchy, buttery bread go well together, making a great mix of flavors and sensations. And who could resist using that crunchy bread to get every last drop of the smooth sauce?
- A fresh salad with a zesty dressing: A crisp and refreshing salad will help cut through the richness of the creamy Cajun chicken pasta. A simple blend of bright greens, juicy tomatoes, crunchy cucumbers, and tangy vinaigrette may clear your palate between portions of rich pasta. The salad’s burst of freshness is a great contrast to the dish’s savory and creamy parts, making each bite even more delicious.
- A sprinkle of more Parmesan and red pepper flakes: If you like a little more flavor and spice, put extra Parmesan cheese and red pepper flakes on the table. The extra Parmesan accentuates the cheesiness of the meal, while the red pepper flakes provide a mild touch of heat that complements the Cajun seasoning. Encourage your guests to modify their plates to fit their taste preferences, providing a fun and participatory element to the dining experience.
Storage Tips for Leftovers
After indulging in a scrumptious dish of Crock Pot Creamy Cajun Chicken Pasta, you might find yourself with some leftovers. The good news is that this recipe preserves well, allowing you to savor its tastes for days to come. Here are a few simple ways to refrigerate your creamy Cajun chicken pasta to keep it fresh and delectable.
Firstly, if you have leftovers and plan on consuming them within the next few days, storing the pasta in an airtight container in the refrigerator is your best choice. Make sure the container is secured properly to prevent any air from getting in and drying out the pasta. This method will keep the tastes intact and allow you to reheat individual servings whenever you’re ready for another warm dinner.
If you’ve made a larger quantity and want to keep some for future desires, consider freezing the creamy Cajun chicken pasta. Freezing is a terrific alternative for keeping the dish for a longer period. To accomplish this, dish out the spaghetti into freezer-safe containers or resealable bags. Be cautious to eliminate any excess air before sealing to prevent freezer burn. When you’re ready to enjoy your frozen stash, simply thaw it in the refrigerator overnight and reheat on the stovetop or in the microwave until heated through.
For those days when you’re short on time but still craving a cozy supper, consider meal prepping your Crock Pot Creamy Cajun Chicken Pasta in advance. Make a big batch of this tasty recipe, put it in separate containers that are the right size for one meal, and store them in the fridge. This way, you can grab and go lunches or dinners all week long. Having these prepped meals on hand can save you time and guarantee you always have a satisfying dinner ready to enjoy. Just reheat in the microwave or on the stovetop when hunger hits, and experience the creamy, spicy bliss all over again.
Final Thoughts
Well, culinary adventurers, there you have it! A fascinating voyage through the flavors and fragrances of Crock Pot Creamy Cajun Chicken Pasta. This recipe has a lot of different flavors, from the sizzle of Cajun spices to the smoothness of cream sauce. Your taste buds will be singing with happiness.
This recipe is guaranteed to become a regular part of your cuisine, no matter how experienced you are in the kitchen. It’s a great choice for hectic weeknights, informal get-togethers, or special events because it’s easy to cook, you can change the spice levels to suit your taste, and you can serve it in a variety of ways.
Why not enjoy a warm night at home with a steaming bowl of this spicy, creamy pasta? And hey, why not invite some friends over to share in the deliciousness? It’s a dish that brings people together, leaves them wanting more, and creates lasting memories around the table.
Feel free to print out this recipe and keep it accessible for those days when you need a cozy supper that’s easy to cook and wonderfully gratifying. And don’t be afraid to leave a comment below if you have any questions, comments, or just want to share your experience creating this recipe. I’d love to hear from you and talk about food and taste!
Now, brave cooks, go out and make your kitchens smell and feel like Crock Pot Creamy Cajun Chicken Pasta. Happy cooking!