Bold creamy Cajun chicken pasta

Featured in: Everyday Mains

This dish combines tender chicken breast strips seasoned with vibrant Cajun spices, sautéed alongside colorful bell peppers and red onions. Cooked pasta is enveloped in a rich, garlicky cream sauce enhanced with Parmesan cheese and chicken broth, creating a luscious texture. The meal is perfect for a warming weeknight dinner, garnished with fresh parsley and extra cheese to heighten flavor. Quick to prepare yet full of bold tastes, it’s a satisfying balance of spice and creaminess.

Updated on Thu, 25 Dec 2025 12:29:00 GMT
Cajun Chicken Pasta with colorful peppers, a creamy sauce, and fresh parsley garnish. Save
Cajun Chicken Pasta with colorful peppers, a creamy sauce, and fresh parsley garnish. | pixelcuisine.com

One weeknight, I was hunting through my spice cabinet for something to shake up dinner when I spotted the Cajun seasoning pushed to the back. That little jar sparked something—I'd been craving bold flavors but didn't want to spend hours cooking. Within minutes, I was slicing chicken and watching it sizzle in a hot pan, the kitchen filling with this warm, spiced aroma that made everyone come running to the kitchen asking what smelled so good.

I made this for my roommate once, and she took one bite and just closed her eyes—the kind of moment that reminds you why cooking for people matters. She asked for the recipe before she'd even finished her plate, and now it's in her regular rotation too.

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Ingredients

  • Boneless, skinless chicken breasts: Slice them thin so they cook fast and absorb the spice rub evenly—this is how the seasoning penetrates rather than just coating the surface.
  • Cajun seasoning: This is your secret weapon; it carries all the heat, garlic, and paprika notes without fussing with individual spices.
  • Penne or fettuccine: Penne catches the sauce in its tubes, but fettuccine creates a silkier coating—pick whichever you have or prefer.
  • Red and yellow bell peppers: They sweeten slightly as they soften, balancing the spice and adding color that feels less like weeknight food and more like something intentional.
  • Heavy cream: Don't skip it or water it down; the richness is what makes this dish feel indulgent on a Tuesday.
  • Chicken broth: This keeps the sauce from becoming too thick and heavy while adding subtle depth.
  • Parmesan cheese: Grate it fresh if you can—it melts smoother and tastes brighter than pre-grated versions sitting in anti-caking powder.

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Instructions

Start the pasta:
Bring a large pot of salted water to a rolling boil—the water should taste like the sea. Add pasta and cook until just al dente, usually a minute or two before the package says, because it'll soften more in the sauce later.
Season the chicken:
Toss the strips in Cajun seasoning until every piece is coated; don't be shy with it. Let it sit for a minute so the spices start to stick.
Sear the chicken:
Heat olive oil in a large skillet over medium-high until it shimmers. Add chicken and listen for that aggressive sizzle—it means the pan is hot enough to brown properly, not steam.
Build the sauce foundation:
Melt butter in the same pan, then add peppers, onion, and garlic. Sauté until the peppers soften and the raw onion smell mellows into something sweet and savory.
Create the cream sauce:
Pour in cream and broth, scraping up all those brown bits stuck to the pan—that's pure flavor. Simmer gently until the sauce thickens just enough to coat the back of a spoon.
Add the cheese:
Lower the heat, stir in Parmesan, and watch it melt into the cream, creating something silky and luxurious. Taste and season with salt and pepper.
Bring it together:
Add the cooked pasta, chicken, and a splash of reserved pasta water to the skillet. Toss everything until the sauce coats every strand and piece evenly.
Serve with confidence:
Plate immediately while everything is warm, top with fresh parsley and more Parmesan, and prepare for genuine compliments.
A close-up of delicious Cajun Chicken Pasta, perfect for a cozy weeknight dinner. Save
A close-up of delicious Cajun Chicken Pasta, perfect for a cozy weeknight dinner. | pixelcuisine.com

There's something about watching someone take that first bite of something you made—that moment before they speak, when they're tasting it properly. This dish does that. It tastes bold enough to feel special, but it came together so easily that you had time to set the table and light a candle instead of rushing.

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Adjusting the Heat

Not everyone has the same spice tolerance, and that's the beauty of using Cajun seasoning as your base—it's bold but not overwhelming. If your crowd leans milder, use a lighter hand with the seasoning or opt for a gentler Cajun blend. If you're cooking for heat seekers, a pinch of cayenne or a dash of hot sauce stirred into the cream sauce will make them happy without overpowering the creamy balance.

Protein Swaps and Variations

Shrimp works beautifully here—it cooks even faster than chicken and picks up the Cajun flavor just as well. If you go that route, add it near the end so it doesn't toughen. For a vegetarian version, use hearty vegetables like mushrooms or broccoli; they'll brown nicely in that initial pan-searing step and soak up all the seasoning.

Making It Your Own

The framework here is solid, but your kitchen is yours to experiment in. Some people add sun-dried tomatoes for sweetness, others swirl in a spoonful of mustard for tang, and I've seen versions that include a handful of spinach wilted in at the end. The Cajun seasoning holds everything together, so you can trust your instincts about what sounds good.

  • Fresh herbs like thyme or oregano can replace or join the parsley for different flavor notes.
  • A splash of white wine added before the cream deepens the sauce's flavor if you have it on hand.
  • Crushed red pepper flakes scattered on top at serving give you control over individual heat levels without changing the sauce itself.
Tender chicken and penne pasta coated in a rich, creamy Cajun Chicken Pasta sauce. Save
Tender chicken and penne pasta coated in a rich, creamy Cajun Chicken Pasta sauce. | pixelcuisine.com

This dish has a way of turning an ordinary evening into something worth talking about. Make it once, and it'll become one of those recipes you reach for when you want to feel capable in the kitchen without the stress.

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Bold creamy Cajun chicken pasta

Tender Cajun-spiced chicken tossed with pasta, peppers, and a rich garlic cream sauce for comforting dinners.

Prep Duration
15 minutes
Time to Cook
25 minutes
Overall Time
40 minutes
Created by Ryan Cooper


Skill Level Medium

Cuisine Type American (Cajun-inspired)

Output 4 Number of Servings

Diet Preferences None specified

What You'll Need

Chicken

01 2 large boneless, skinless chicken breasts (approximately 16 oz), 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

How-To Steps

Step 01

Cook pasta: Bring a large pot of salted water to a boil. Add pasta and cook until al dente. Drain, reserving ¼ cup of pasta water.

Step 02

Season chicken: Toss chicken strips with Cajun seasoning until fully coated.

Step 03

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

Step 04

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

Step 05

Prepare sauce: Pour in heavy cream and chicken broth. Stir to deglaze the pan. Simmer for 2 to 3 minutes until slightly thickened.

Step 06

Incorporate cheese: Reduce heat to low. Stir in Parmesan cheese until melted and sauce is creamy. Season with salt and black pepper to taste.

Step 07

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

Step 08

Garnish and serve: Plate the dish and garnish with chopped fresh parsley and additional Parmesan cheese. Serve immediately.

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Tools Needed

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

Allergy Info

Review every item for allergens and ask a healthcare pro if you're unsure.
  • Contains dairy (heavy cream, butter, Parmesan cheese) and wheat (pasta).
  • May contain sulfites present in some Cajun seasoning blends.

Nutrition Details (each serving)

Nutrition info is for reference only—it's not medical guidance.
  • Caloric Content: 610
  • Fats: 26 g
  • Carbohydrates: 56 g
  • Proteins: 36 g

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