Get ready to spice up your weeknight dinner routine with this incredible Creamy Cajun Chicken. This recipe is your ticket to a restaurant-quality meal made in the comfort of your own kitchen, all in one pan and in under 30 minutes. Imagine tender, perfectly seared chicken breasts smothered in a rich, velvety, and spicy cream sauce. It’s the kind of satisfying dish that gets requested again and again.
Why This Creamy Cajun Chicken Recipe is a Must-Try
This isn’t just another chicken dinner; it’s a flavor explosion waiting to happen. The bold, smoky heat of the Cajun seasoning is perfectly balanced by the luscious, cooling cream sauce. It’s a true celebration of flavor and simplicity.
We designed this recipe for busy home cooks. Using just one skillet means minimal cleanup, and the straightforward process ensures you can get a stunning meal on the table fast. It’s perfect for a hectic Tuesday or a special Saturday night in.
The Key Ingredients for Perfect Cajun Chicken
The magic of this dish comes from a handful of simple, yet powerful ingredients. Using quality components will make a world of difference in the final flavor and texture.
For the Cajun Chicken
- Chicken Breasts: Boneless, skinless chicken breasts are ideal. Slice them in half horizontally to create thinner cutlets for faster, more even cooking.
- Olive Oil: Used for searing the chicken to create a beautiful golden-brown crust.
- Cajun Seasoning: The star of the show! Use your favorite store-bought brand or make your own blend.
For the Creamy Cajun Sauce
- Butter: Adds richness and flavor to the base of the sauce.
- Aromatics: Diced onion and minced garlic create the foundational flavor layer.
- Bell Pepper: We recommend a diced red bell pepper for a touch of sweetness and color.
- Chicken Broth: Helps to deglaze the pan and adds savory depth.
- Heavy Cream: This is what makes the sauce unbelievably creamy and luscious.
- Parmesan Cheese: Use freshly grated Parmesan for the best melt and flavor. It thickens the sauce and adds a salty, nutty note.
- Fresh Parsley: A sprinkle of fresh parsley at the end brightens everything up.

How to Make Creamy Cajun Chicken Step-by-Step
Making this Creamy Cajun Chicken is incredibly simple. Follow these steps for a foolproof and delicious result every single time.
- Prepare and Sear the Chicken: Pat the chicken cutlets dry and season them generously on both sides with Cajun seasoning. Heat olive oil in a large skillet over medium-high heat. Sear the chicken for 4-5 minutes per side, until golden brown and cooked through. Remove the chicken from the skillet and set it aside.
- Sauté the Aromatics: In the same skillet, melt the butter over medium heat. Add the diced onion and bell pepper, and cook until softened, about 4-5 minutes. Add the minced garlic and cook for another minute until fragrant.
- Build the Cream Sauce: Pour in the chicken broth to deglaze the pan, scraping up any browned bits from the bottom of the skillet. Bring to a simmer, then reduce the heat to low and stir in the heavy cream.
- Combine and Finish: Slowly whisk in the grated Parmesan cheese until the sauce is smooth and slightly thickened. Return the seared chicken to the skillet, spooning the sauce over the top. Let it simmer for 2-3 minutes for the flavors to meld together. Garnish with fresh parsley before serving.
Pro Tips for Restaurant-Quality Results
A few simple tricks can elevate your homemade Creamy Cajun Chicken from great to absolutely unforgettable.
- Don’t Crowd the Pan: When searing the chicken, work in batches if necessary. Giving each piece enough space is crucial for developing a deep, golden-brown crust.
- Use Freshly Grated Parmesan: Pre-shredded cheeses often contain anti-caking agents that can make your sauce grainy. Grating your own ensures a silky-smooth finish.
- Control the Heat: When you add the heavy cream and Parmesan, keep the heat low to prevent the sauce from curdling or separating.

Delicious Serving Suggestions
This versatile Creamy Cajun Chicken pairs beautifully with a variety of sides. Serve it over a bed of fluffy white rice, creamy mashed potatoes, or your favorite pasta like penne or fettuccine to soak up every last drop of the sauce. For a lighter, low-carb meal, it’s fantastic with zucchini noodles or a side of perfectly Crispy Roasted Cauliflower.
Easy Variations and Add-Ins
Feel free to customize this recipe to your liking! For an extra kick of flavor, add some sliced andouille sausage along with the aromatics. You can also toss in a handful of fresh spinach at the end and let it wilt into the sauce. For more creamy chicken inspiration, check out our Creamy Chicken and Asparagus Pasta (coming soon).
Storing and Reheating Leftovers
Store any leftover Creamy Cajun Chicken in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm it in a skillet over low heat, adding a splash of milk or chicken broth to loosen the sauce if needed. Avoid microwaving, as it can make the chicken tough and the sauce separate.
Frequently Asked Questions
Yes, you can substitute the heavy cream with full-fat coconut milk or a dairy-free cream alternative. Use a dairy-free Parmesan cheese substitute and replace the butter with olive oil or a vegan butter. The taste and texture will be slightly different but still delicious.
The best way is to let it simmer gently on low heat to reduce and thicken naturally. The Parmesan cheese also acts as a natural thickener. If you’re in a hurry, you can mix 1 teaspoon of cornstarch with 2 teaspoons of cold water to create a slurry and whisk it into the sauce.
The key is to not overcook it. Sear the chicken on each side until golden brown, but it doesn’t need to be cooked completely through. It will finish cooking in the sauce, which keeps it tender and juicy. Using thinner chicken cutlets also helps it cook quickly and evenly.
It’s incredibly versatile! Serve it over pasta (like fettuccine or penne), fluffy white rice, or mashed potatoes. For a lower-carb option, it’s delicious with zucchini noodles or roasted vegetables like broccoli and cauliflower.
A classic creamy Cajun sauce is typically made with a base of butter, garlic, and onions, with heavy cream and Parmesan cheese to create the creamy texture. Chicken broth adds depth, and Cajun seasoning provides the signature spicy flavor.
More Delicious Chicken Recipes To Try
If you loved this dish, you’ll be sure to enjoy our reader-favorite Longhorn Parmesan Crusted Chicken. It’s another easy recipe packed with incredible flavor that’s perfect for any night of the week.
Share Your Creation!
We are so excited for you to try this Creamy Cajun Chicken recipe! It’s a true showstopper that we know you’ll love. If you make it, please leave a comment below and let us know how it turned out. Don’t forget to share a picture on Pinterest!

Creamy Cajun Chicken Recipe

Creamy Cajun Chicken (Ready in 30 Minutes!)
Ingredients
Equipment
Instructions
- Pat the chicken cutlets dry and season them generously on both sides with Cajun seasoning. Heat olive oil in a large skillet over medium-high heat. Sear the chicken for 4-5 minutes per side, until golden brown and cooked through. Remove the chicken from the skillet and set it aside.
- In the same skillet, melt the butter over medium heat. Add the diced onion and bell pepper, and cook until softened, about 4-5 minutes. Add the minced garlic and cook for another minute until fragrant.
- Pour in the chicken broth to deglaze the pan, scraping up any browned bits from the bottom of the skillet. Bring to a simmer, then reduce the heat to low and stir in the heavy cream.
- Slowly whisk in the grated Parmesan cheese until the sauce is smooth and slightly thickened. Return the seared chicken to the skillet, spooning the sauce over the top. Let it simmer for 2-3 minutes for the flavors to meld together. Garnish with fresh parsley before serving.
Notes
Adjust the amount of Cajun seasoning based on your spice preference and the saltiness of your specific brand.