Bold creamy cajun chicken

Featured in: Rich & Cozy Dinners

This dish features tender chicken strips seasoned with bold Cajun spices, sautéed with colorful bell peppers and red onion, all coated in a smooth, garlicky cream sauce enriched with Parmesan cheese. The pasta serves as a perfect base to absorb the flavors, making it a satisfying and comforting dinner option ready in about 40 minutes. Garnished with fresh parsley and extra cheese to brighten every bite.

Updated on Wed, 24 Dec 2025 11:18:00 GMT
Tender Cajun Chicken Pasta with colorful peppers, a creamy sauce, ready to serve and enjoy. Save to Pins
Tender Cajun Chicken Pasta with colorful peppers, a creamy sauce, ready to serve and enjoy. | cocoastone.com

There's something about the smell of Cajun spices hitting hot oil that just stops me in my tracks. I discovered this recipe by accident one weeknight when I had chicken, cream, and a nearly empty spice cabinet, and somehow it became the dish I make whenever I need comfort food that feels restaurant-worthy. The first time my partner tasted it, he asked if I'd ordered takeout, which felt like the highest compliment I could get in that moment.

I made this for a friend who was going through a rough week, and watching her face light up when she took that first bite reminded me that sometimes the simplest dishes carry the most meaning. She asked for the recipe before she'd even finished her plate, and now it's become our standing dinner whenever she needs something warm and honest to eat.

Ingredients

  • Chicken breasts: Slice them into strips so they cook evenly and soak up the sauce beautifully, and don't skip the step of patting them dry before seasoning.
  • Cajun seasoning: This is your flavor backbone, so taste the blend before you buy it because some brands lean spicier than others.
  • Pasta: Penne works best because the ridges trap sauce, but fettuccine is equally forgiving and feels a bit more elegant on the plate.
  • Bell peppers: Use one red and one yellow for color and sweetness that balances the spice without being sugary.
  • Red onion: It mellows beautifully when sautéed and adds a subtle sweetness that rounds out the whole dish.
  • Heavy cream: The quality here matters because it's the foundation of your sauce, so use something you'd actually put in coffee.
  • Parmesan cheese: Always grate it fresh because pre-shredded versions have anti-caking agents that make the sauce gritty.
  • Chicken broth: This tempers the richness of the cream and lets the spices shine without overwhelming your palate.

Instructions

Get the pasta going:
Fill a large pot with salted water and bring it to a rolling boil. Add your pasta and cook until it has a slight firmness when you bite it, then drain it in a colander and set it aside.
Season the chicken:
Toss your chicken strips with the Cajun seasoning and let them sit for a minute so the spices stick, rather than just dusting the surface.
Sear the chicken until golden:
Heat olive oil in a large skillet over medium-high heat until it shimmers, then add the chicken and let it develop a golden crust on both sides without moving it around constantly. This takes about 5 to 7 minutes total.
Build the aromatics:
In the same skillet with all those caramelized bits still clinging to the bottom, melt butter and add your peppers, onion, and garlic. Listen for them to start softening after a few minutes and you'll know they're ready.
Create the creamy sauce:
Pour in the heavy cream and chicken broth, scraping the pan with your wooden spoon to pull up all those flavorful browned bits. Let it simmer gently for 2 to 3 minutes until it thickens slightly and coats the back of a spoon.
Finish with cheese:
Lower the heat to prevent the cream from breaking, then stir in the Parmesan until it melts into a silky, luxurious sauce. Taste and adjust seasoning with salt and pepper.
Bring it all together:
Add your cooked pasta and the chicken back to the skillet along with a splash of that reserved pasta water, which loosens the sauce just enough to coat everything evenly. Toss gently and let it warm through for a minute.
Plate and serve:
Transfer to bowls and finish with fresh parsley and extra Parmesan while everything is still steaming.
Save to Pins
| cocoastone.com

There was one night when my family gathered around the table and everyone ate in complete silence for the first few minutes, which is rare and beautiful in our loud, chaotic kitchen. That's when I knew this recipe had crossed over from being something I made to something that mattered, because it had given us all a moment where nothing else was more important than the food in front of us.

Variations and Swaps

Once you understand how this recipe balances spice, cream, and pasta, you can play with it in ways that feel natural. Shrimp is a wonderful swap for chicken if you want something lighter, and it only needs 2 to 3 minutes of cooking instead of the full time, so watch it closely. Mushrooms add an earthy depth that some people prefer, and spinach stirred in at the very end brings color and nutrition without changing the character of the dish.

Making It Your Own

The Cajun seasoning is flexible depending on what's in your cabinet and how much heat you like. Some people add a pinch of cayenne or smoked paprika for depth, while others reduce the Cajun seasoning slightly and add fresh lemon juice at the end for brightness. I've learned that tasting as you go and adjusting the salt is far more important than following exact measurements, because every version of Cajun seasoning hits differently.

The Comfort in the Details

What makes this dish special is that it doesn't demand perfection or complicated techniques, just presence and a few good ingredients. The beauty is in the way the spices bloom in the cream, how the pasta catches the sauce, and the simplicity of ending up with something that feels both weeknight-easy and special-occasion worthy. Every time I make it, I'm grateful for how it's become my answer to the question of what to cook when I want to feed people something that says I care.

  • If your sauce looks too thick, thin it with a splash more pasta water or broth rather than cream.
  • Prep all your ingredients before you start cooking, because the actual cooking moves fast once you begin.
  • Leftovers reheat beautifully in a low oven or gently on the stovetop with a splash of cream to loosen the sauce.
A heaping plate of Cajun Chicken Pasta, garnished with fresh parsley and extra Parmesan cheese. Save to Pins
A heaping plate of Cajun Chicken Pasta, garnished with fresh parsley and extra Parmesan cheese. | cocoastone.com

This recipe has taught me that the best food often comes from working with what you have and trusting your instincts in the kitchen. Make it once, make it yours, and then make it again whenever someone you care about needs warmth and flavor on their plate.

Frequently Asked Questions

What pasta types work best for this dish?

Penne or fettuccine are ideal since they hold the creamy sauce well and provide a balanced texture alongside the chicken and veggies.

How can I adjust the spice level?

Adding a pinch of cayenne or using a spicier Cajun seasoning mix can enhance the heat without overpowering the creamy sauce.

Can I substitute chicken with seafood?

Yes, shrimp can be used instead of chicken for a seafood twist, cooked briefly until just opaque before combining with the sauce.

What makes the sauce creamy and flavorful?

The combination of heavy cream, butter, chicken broth, and freshly grated Parmesan results in a rich, silky sauce with layers of savory depth.

How do I keep the vegetables tender but crisp?

Sauté the bell peppers and onions just until softened, about 4 to 5 minutes, to maintain a slight bite and fresh flavor.

Bold creamy cajun chicken

Tender cajun-spiced chicken and sautéed peppers in a rich, garlicky cream sauce for comfort.

Prep duration
15 minutes
Cooking duration
25 minutes
Overall time
40 minutes
Created by Mara Ellison

Recipe type Rich & Cozy Dinners

Skill level Medium

Cuisine type American (Cajun-inspired)

Portion size 4 Portions

Dietary guidelines None specified

What You'll Need

Chicken

01 2 large boneless, skinless chicken breasts, sliced into strips
02 1 ½ tablespoons Cajun seasoning
03 1 tablespoon olive oil

Pasta

01 12 oz penne or fettuccine pasta

Vegetables

01 1 red bell pepper, thinly sliced
02 1 yellow bell pepper, thinly sliced
03 1 small red onion, thinly sliced
04 2 cloves garlic, minced

Sauce

01 2 tablespoons unsalted butter
02 1 cup heavy cream
03 ¼ cup chicken broth
04 ½ cup freshly grated Parmesan cheese
05 Salt and black pepper, to taste

Garnish

01 Fresh parsley, chopped
02 Extra Parmesan cheese

Directions

Step 01

Cook Pasta: Boil pasta in a large pot of salted water until al dente. Drain while reserving ¼ cup of pasta water. Set pasta aside.

Step 02

Season Chicken: Toss chicken strips with Cajun seasoning until evenly coated.

Step 03

Sauté Chicken: Heat olive oil in a large skillet over medium-high heat. Add chicken and sauté for 5 to 7 minutes until browned and cooked through. Remove from skillet and set aside.

Step 04

Sauté Vegetables: In the same skillet, melt butter over medium heat. Add bell peppers, red onion, and garlic. Cook for 4 to 5 minutes until vegetables soften.

Step 05

Make Sauce: Pour heavy cream and chicken broth into the skillet. Stir well, scraping any browned bits from the pan. Simmer for 2 to 3 minutes until sauce thickens slightly.

Step 06

Finish Sauce: Reduce heat to low and stir in Parmesan cheese until fully melted and sauce is creamy. Season with salt and black pepper to taste.

Step 07

Combine Pasta and Chicken: Add cooked pasta, sautéed chicken, and reserved pasta water to the skillet. Toss thoroughly to coat with the sauce and warm through.

Step 08

Serve: Plate immediately, garnished with fresh parsley and extra Parmesan cheese.

Necessary equipment

  • Large pot
  • Large skillet
  • Chef's knife
  • Cutting board
  • Colander

Allergen details

Review the ingredients for allergies and reach out to a healthcare provider if uncertain.
  • Contains dairy (cream, butter, Parmesan) and wheat (pasta). May contain sulfites from some Cajun seasonings. Verify ingredient labels for hidden allergens.

Nutrition per portion

This nutritional data is intended for reference and doesn't replace professional medical advice.
  • Total calories: 610
  • Total fat: 26 g
  • Carbohydrates: 56 g
  • Proteins: 36 g