Spicy Creamy Cajun Chicken

Topic: Quick & Tasty One Pot Meals

This dish features tender chicken breasts marinated in bold cajun seasoning, cooked golden and combined with sautéed garlic, onion, and red bell pepper. A creamy tomato sauce is made by simmering tomato sauce with heavy cream and reserved pasta water, then folded with rigatoni and parmesan cheese to create a rich coating. The chicken is layered both inside the pasta and on top, garnished optionally with chili flakes and parsley for a touch of heat and freshness. Ready in 25 minutes, it combines creamy, spicy, and savory flavors in a quick American-inspired skillet meal.

A woman in a white chef's coat smiles at the camera.
By racha Racha
Last modified on Thu, 25 Sep 2025 10:07:37 GMT
A bowl of spicy creamy cajun chicken. Bookmark
A bowl of spicy creamy cajun chicken. | recipesbyracha.com

This spicy creamy Cajun chicken pasta brings bold, comforting flavors to your weeknight dinner table with minimal fuss. The blend of fragrant Cajun seasoning and a luscious tomato cream sauce creates a dish that feels indulgent but comes together in under 30 minutes. It’s a perfect way to elevate simple ingredients into something special and satisfying.

I first made this dish when I was craving something rich yet vibrant, and it quickly became a favorite for sharing with friends who always ask for seconds.

Ingredients

  • Rigatoni: 7 ounces or your preferred pasta which holds sauce well and provides a hearty bite
  • Tomato sauce: Half a cup of tomato sauce or crushed tomatoes for a tangy rich base choose good quality for best flavor
  • Heavy cream: One cup to add silky texture and mellow heat
  • Reserved pasta water: Half a cup to loosen the sauce and help it cling perfectly to the noodles
  • Parmesan: Quarter cup grated parmesan cheese lending a savory depth and slight nuttiness
  • Chicken: Two boneless skinless chicken breasts sliced thin for quick cooking and even seasoning
  • Olive oil: One tablespoon to marinate the chicken and keep it juicy plus additional for frying the chicken
  • Cajun seasoning: One and a half tablespoons divided to infuse bold spice into both the chicken and the sauce
  • Garlic: Three cloves minced for a fragrant aromatic punch
  • Onion: Half an onion sliced brings sweetness that balances the heat
  • Red bell pepper: Half a red bell pepper sliced adds color and a mild crunch
  • Butter: One tablespoon used in the sauce to enrich and round out flavors
  • Optional: Chili flakes for an extra kick when serving and fresh parsley for a bright fresh garnish
  • Tip: When selecting Cajun seasoning look for blends with paprika garlic powder and cayenne for authentic warmth

Instructions

Combine the Chicken and Marinade:
Mix the sliced chicken breasts with olive oil and one tablespoon of Cajun seasoning in a bowl Ensure every piece is evenly coated This helps the chicken absorb the flavors and stay juicy when cooked Set aside to marinate briefly while prepping the rest
Cook the Pasta:
Bring a large pot of salted water to a boil Add your rigatoni and cook until just one minute shy of al dente This slight undercooking prevents mushiness when tossed with sauce later Reserve half a cup of the hot pasta water before draining the rest
Sear the Chicken:
Heat a splash of olive oil in a large skillet over medium heat Place the marinated chicken slices in the pan and cook for roughly two to three minutes per side Aim for a golden brown crust and fully cooked chicken but avoid overcooking to keep it tender Remove from the skillet and set aside
Sauté Aromatics and Vegetables:
In the same skillet add butter Once melted add sliced onions and minced garlic Cook on medium low heat until the onions soften and become fragrant about three minutes Then toss in the red bell pepper slices and sauté another two minutes until they slightly soften but retain some crunch
Prepare the Sauce:
Pour in the tomato sauce followed by the heavy cream Add the reserved pasta water and sprinkle the remaining Cajun seasoning over Stir to combine and let the sauce simmer gently for two to three minutes until it thickens to a glossy consistency
Combine Pasta and Sauce:
Add the drained pasta and half of the cooked chicken slices into the sauce Stir thoroughly to coat every noodle Let it simmer for another one to two minutes to marry all the flavors Sprinkle in the grated parmesan cheese and taste to adjust seasoning as needed
Serve and Garnish:
Plate the pasta and spoon the remaining chicken slices on top If you like heat sprinkle chili flakes over and finish with fresh parsley for a pop of color and freshness Serve immediately for best flavor and texture
A plate of pasta with chicken and cheese.
A plate of pasta with chicken and cheese. | recipesbyracha.com

My favorite ingredient has to be the Cajun seasoning itself Its complexity of smoky spicy and herby notes brings this dish to life every time I have fond memories of cooking this for a small dinner party where everyone raved about the flavors and asked for the recipe.

Storage Tips

Store any leftovers in an airtight container in the refrigerator for up to three days Reheat gently on the stove adding a splash of water or cream to loosen the sauce and keep it creamy Avoid the microwave if possible to prevent drying out the chicken

Ingredient Substitutions

You can swap rigatoni for penne or even farfalle as they hold sauce well For a lighter option substitute heavy cream with half and half but expect a less rich sauce Use smoked paprika or Cajun spice blends you make at home for control over salt levels and heat intensity

Serving Suggestions

This dish pairs wonderfully with a simple green salad dressed in lemon vinaigrette to cut through the richness Crusty garlic bread or a warm baguette is perfect for mopping up leftover sauce A chilled glass of white wine or a crisp lager complements the spicy creamy flavors beautifully

A plate of pasta with chicken and sauce.
A plate of pasta with chicken and sauce. | recipesbyracha.com

This spicy creamy Cajun chicken pasta is quick to make and delivers big flavor. Perfect for weeknight dinners or casual gatherings.

Common Questions About Recipes

→ What pasta works best with creamy cajun sauce?

Rigatoni is ideal as its ridges hold the creamy cajun sauce well, but penne or fusilli work nicely too.

→ How can I add more heat to this dish?

Boost spice by adding cayenne powder to the sauce or sprinkling extra chili flakes when serving.

→ Can I prepare the chicken ahead of time?

Yes, marinate the chicken and refrigerate up to 2 hours before cooking for deeper flavor.

→ What is the purpose of reserved pasta water?

Pasta water helps loosen the sauce while adding starch, which helps it cling better to the pasta.

→ How do I store and reheat leftovers?

Store leftovers in airtight containers refrigerated up to 3 days; reheat gently on stovetop or microwave.

→ Can I substitute dairy ingredients?

Heavy cream and parmesan contribute richness; you may try plant-based cream and vegan cheese, but flavor will vary.

Spicy Creamy Cajun Chicken

Tender chicken in creamy cajun-spiced tomato sauce served over pasta for a bold flavorful dish.

Prep Time
10 minutes
Cooking Time
15 minutes
Total Time
25 minutes
By racha: Racha

Recipe Category: One Pot Meals

Skill Level: Great for Beginners

Culinary Style: American

Makes: 2 Servings (2 servings)

Diet Preferences: ~

What You'll Need

→ Pasta and Sauce

01 7 ounces rigatoni pasta
02 1/2 cup tomato sauce
03 1 cup heavy cream
04 1/2 cup reserved pasta cooking water
05 1/4 cup grated Parmesan cheese

→ Chicken and Marinade

06 2 boneless skinless chicken breasts, sliced into 4 thin pieces
07 1 tablespoon olive oil
08 1 1/2 tablespoons Cajun seasoning, divided

→ Aromatics and Vegetables

09 3 cloves garlic, minced
10 1/2 onion, sliced
11 1/2 red bell pepper, sliced

→ Cooking Fats and Garnishes

12 1 tablespoon butter
13 Olive oil, for frying
14 Chili flakes, optional
15 Fresh parsley, optional

Steps to Follow

Step 01

Combine chicken slices, olive oil, and 1 tablespoon Cajun seasoning in a bowl. Toss to coat evenly and set aside.

Step 02

Bring a pot of salted water to a boil. Cook rigatoni until one minute shy of al dente. Reserve 1/2 cup pasta water and drain the rest.

Step 03

Heat olive oil in a large skillet over medium heat. Cook chicken pieces for 2 to 3 minutes per side until golden and cooked through. Remove half the chicken and set aside.

Step 04

In the same skillet, add butter. Sauté sliced onion and minced garlic until fragrant, then stir in sliced red bell pepper.

Step 05

Add tomato sauce, heavy cream, reserved pasta water, and remaining Cajun seasoning to the skillet. Simmer for 2 to 3 minutes until the sauce thickens.

Step 06

Add cooked pasta and half of the cooked chicken to the sauce. Stir gently and simmer for 1 to 2 minutes. Stir in Parmesan cheese and taste to adjust seasoning.

Step 07

Serve pasta topped with the remaining chicken pieces. Garnish with chili flakes and fresh parsley as desired.

Additional Tips

  1. Add 1/4 teaspoon cayenne pepper to intensify heat or increase chili flakes for garnish.
  2. Serve immediately for best flavor. Store leftovers in an airtight container refrigerated up to 3 days.
  3. Homemade Cajun seasoning enhances control over spice and salt levels.

Must-Have Gear

  • Large skillet
  • Medium pot
  • Mixing bowl
  • Tongs or spatula

Potential Allergy Info

Check product labels for allergens and consult your healthcare provider if unsure.
  • Contains dairy from heavy cream, butter, and Parmesan cheese.
  • Contains gluten from pasta.

Nutritional Details (Per Portion)

Nutritional info is provided for guidance and isn’t a substitute for professional health advice.
  • Calories: 720
  • Fat: 38 g
  • Carbohydrates: 55 g
  • Protein Content: 42 g