Cajun Chicken Creamy Pasta

Creamy Cajun Chicken Pasta with colorful sautéed bell peppers and tender chicken slices over fettuccine. Pin it
Creamy Cajun Chicken Pasta with colorful sautéed bell peppers and tender chicken slices over fettuccine. | sweetpintable.com

This dish features tender chicken seasoned with bold Cajun spices, combined with sautéed bell peppers and red onion. The pasta is cooked al dente and coated in a rich, creamy sauce made from butter, heavy cream, and Parmesan, delivering a luscious texture. A hint of smoked paprika and garlic enhances the depth of flavor, while fresh parsley adds brightness on top. Perfect for a medium-difficulty, satisfying main course served hot and garnished with extra cheese if preferred.

The first time I made Cajun chicken pasta, my kitchen smelled like a New Orleans street corner. I had discovered Cajun seasoning at a local market and couldn't wait to experiment. That evening became legendary among my roommates, who kept coming back for thirds. Now it is my go-to when I need something that feels like a hug and an adventure all at once.

I served this at my annual Mardi Gras party last year. My friend Sarah, who claims she hates spicy food, went back for seconds. Watching her eyes light up when she realized Cajun seasoning is more about flavor than fire was priceless. Now she asks for the recipe every time autumn arrives.

Ingredients

  • 2 large boneless skinless chicken breasts: Pounding them evenly ensures they cook at the same speed and stay tender
  • 2 tablespoons olive oil: Use this to coat the chicken and start your skillet
  • 1 tablespoon Cajun seasoning: This is the flavor backbone so do not be shy with it
  • ½ teaspoon smoked paprika: Adds that deep smoky undertone that makes everything taste better
  • ½ teaspoon salt and ¼ teaspoon black pepper: Enhances all the other flavors
  • 350 g (12 oz) fettuccine or linguine pasta: Choose a shape that holds onto the creamy sauce
  • 1 red bell pepper and 1 yellow bell pepper: Thinly sliced for sweetness and color contrast
  • 1 small red onion: Thinly sliced to cook down soft and sweet
  • 2 cloves garlic: Minced fresh because garlic powder just does not compare
  • 2 tablespoons unsalted butter: Creates the base for your sauce
  • 1 cup (240 ml) heavy cream: The secret to that velvety restaurant texture
  • ½ cup (50 g) freshly grated Parmesan cheese: Pre grated cheese will not melt the same way
  • Fresh parsley: Chopped for a bright finish and pop of green

Instructions

Prep the chicken:
Pound the chicken between plastic wrap to even thickness then rub it with olive oil and all the spices. Let it rest while you chop everything else.
Boil the pasta:
Cook the fettuccine in salted water until al dente then save that cup of pasta water before draining.
Sear the chicken:
Heat your skillet over medium high and cook the chicken for about six minutes per side until golden and cooked through. Rest it on a plate then slice into strips.
Cook the vegetables:
Use the same skillet to sauté the peppers and onion for about four minutes until tender. Add the garlic for one more minute until fragrant.
Build the sauce:
Lower the heat to medium then melt the butter and pour in the heavy cream. Simmer gently for a few minutes then stir in the Parmesan until melted and smooth.
Bring it together:
Toss the pasta into the sauce with the vegetables then add the chicken on top. Serve it hot with plenty of parsley and extra Parmesan.
Cajun Chicken Pasta served in a skillet with a rich, velvety sauce and fresh parsley garnish. Pin it
Cajun Chicken Pasta served in a skillet with a rich, velvety sauce and fresh parsley garnish. | sweetpintable.com

This dish has become my comfort food on rainy days. Something about the creamy sauce and spices just feels like home. Even my neighbor Mr. Henderson from down the street caught the aroma one evening and ended up staying for dinner.

Making It Your Own

I have played with this recipe countless times and it never disappoints. Sometimes I throw in a handful of spinach at the end just to feel better about all that cream. Other times I add sliced mushrooms when I sauté the peppers for extra earthiness.

Getting The Perfect Sear

The most important lesson I learned is patience with the chicken. Do not rush the sear or try to flip it too early. Let it develop that gorgeous golden crust and it will reward you with incredible flavor and texture. A good cast iron skillet makes this step practically foolproof.

Serving Suggestions

This pasta stands on its own but a crisp green salad with vinaigrette helps cut through the richness. I love serving it with crusty garlic bread to soak up every drop of sauce. A cold beer or glass of white wine completes the meal perfectly.

  • Let the sauce rest for a minute off the heat before serving to thicken slightly
  • Warm your bowls in the oven so the pasta stays hot longer
  • Sprinkle the parsley right before serving to keep it vibrant green
Hearty plate of Cajun Chicken Pasta, featuring golden seared chicken, vibrant peppers, and Parmesan cheese. Pin it
Hearty plate of Cajun Chicken Pasta, featuring golden seared chicken, vibrant peppers, and Parmesan cheese. | sweetpintable.com

There is something deeply satisfying about a dish that comes together this beautifully. I hope this recipe finds its way into your regular rotation like it has in mine.

Recipe FAQs

Flatten chicken breasts evenly and marinate with Cajun seasoning and olive oil before cooking. Sear on medium-high heat and let rest after cooking to retain juices.

Fettuccine or linguine work best for holding the creamy sauce, but any long pasta like spaghetti or tagliatelle can be used as alternatives.

Simmer the sauce gently and add reserved pasta water slowly to reach desired consistency without thinning it too much.

Besides bell peppers and onions, mushrooms or spinach can be sautéed along to add more depth and texture.

Yes, add cayenne pepper or sliced jalapeños while sautéing or increase the Cajun seasoning quantity for more heat.

Cajun Chicken Creamy Pasta

Tender Cajun-spiced chicken and sautéed peppers tossed with creamy sauce and fettuccine for a vibrant dish.

Prep 20m
Cook 25m
Total 45m
Servings 4
Difficulty Medium

Ingredients

Chicken & Marinade

  • 2 large boneless, skinless chicken breasts
  • 2 tablespoons olive oil
  • 1 tablespoon Cajun seasoning
  • ½ teaspoon smoked paprika
  • ½ teaspoon salt
  • ¼ teaspoon black pepper

Pasta

  • 12 oz fettuccine or linguine pasta

Vegetables

  • 1 red bell pepper, thinly sliced
  • 1 yellow bell pepper, thinly sliced
  • 1 small red onion, thinly sliced
  • 2 cloves garlic, minced

Creamy Sauce

  • 2 tablespoons unsalted butter
  • 1 cup heavy cream
  • ½ cup freshly grated Parmesan cheese
  • ½ teaspoon Cajun seasoning
  • Salt and black pepper, to taste

Garnish

  • Fresh parsley, chopped
  • Extra grated Parmesan cheese

Instructions

1
Prepare and Season Chicken: Pound chicken breasts between plastic wrap to even ¾ inch thickness. Rub with olive oil, Cajun seasoning, smoked paprika, salt, and black pepper. Allow to marinate while preparing remaining ingredients.
2
Cook Pasta: Bring large pot of salted water to boil. Cook fettuccine until al dente according to package directions. Reserve ½ cup pasta water before draining.
3
Sear Chicken: Heat large skillet over medium-high heat with 1 tablespoon olive oil. Sear chicken 5-6 minutes per side until golden brown and internal temperature reaches 165°F. Transfer to plate, cover loosely, and rest 5 minutes before slicing into strips.
4
Sauté Vegetables: In same skillet, add sliced bell peppers and red onion. Sauté 3-4 minutes until tender-crisp. Add minced garlic and cook 1 additional minute until fragrant.
5
Prepare Creamy Sauce: Reduce heat to medium. Add butter and allow to melt. Pour in heavy cream and stir gently. Simmer 2-3 minutes until slightly thickened. Add Parmesan cheese, stirring until melted and smooth. Adjust consistency with reserved pasta water if needed. Season with salt, pepper, and additional Cajun seasoning to taste.
6
Combine and Serve: Add cooked pasta to skillet with sauce and vegetables. Toss to coat evenly. Arrange sliced chicken on top or fold into pasta. Serve immediately garnished with fresh parsley and additional Parmesan cheese.
Additional Information

Equipment Needed

  • Large pot
  • Large skillet
  • Knife and cutting board
  • Kitchen tongs
  • Measuring cups and spoons

Nutrition (Per Serving)

Calories 635
Protein 38g
Carbs 57g
Fat 29g

Allergy Information

  • Contains milk (cream, butter, Parmesan cheese)
  • Contains wheat (pasta)
  • May contain egg (check pasta labels)
Monica Reed

Passionate home cook sharing easy, family-friendly recipes and practical meal prep ideas.