One-Pot Cajun Chicken Alfredo

Category: Fast, Simple Recipes for Busy Days

This dish blends tender chicken cubes seasoned with bold Cajun spices, seared to a golden finish. Aromatic onions and garlic are gently sautéed to build depth before adding toasted orzo pasta. The orzo simmers in savory chicken broth until perfectly tender, then melds with a creamy Parmesan sauce infused with smoked paprika and optional red pepper flakes for a hint of warmth. Fresh parsley brightens the rich flavors, creating a satisfying, all-in-one skillet meal that's comforting and full of character.

Breanna smiling at the camera.
Created By Breanna
Last updated on Fri, 26 Dec 2025 19:24:06 GMT
A bowl of pasta with chicken and Alfredo sauce. Save
A bowl of pasta with chicken and Alfredo sauce. | foodiffy.com

One-pot Cajun chicken Alfredo orzo is a creamy comfort dish with a spicy kick that comes together quickly making it perfect for busy weeknights when you want something hearty but fuss free. The combination of tender chicken and cheesy orzo infused with Cajun flavors feels indulgent yet doable for home cooks looking to elevate everyday meals.

I first made this after craving something creamy and spicy yet easy on time and it instantly became a favorite easy dinner in our rotation especially when craving comfort food without too much work.

Ingredients

  • Olive oil: provides a medium to sauté chicken and veggies without overpowering other flavors pick extra virgin for freshness
  • Unsalted butter: adds richness to the sauce and helps develop flavor starting in the cooking stages use high quality for best taste
  • Boneless skinless chicken breasts or thighs: offer juicy protein cut into cubes for quick even cooking choose fresh chicken with no added solutions for best texture
  • Cajun seasoning: is the star for bold spice and herb flavor opt for a blend with smoked paprika garlic and thyme to get that authentic taste
  • Yellow onion: gives a sweet savory base to the dish pick firm onions with dry papery skin for freshness
  • Garlic: gives aromatic depth use fresh cloves not pre-minced for full flavor
  • Uncooked orzo pasta: cooks quickly and soaks up sauce beautifully select a good brand that holds texture well after cooking
  • Low-sodium chicken broth: keeps the dish flavorful without being overly salty choose a broth with clean ingredients or make your own for control
  • Heavy cream: is key for a luscious sauce pick fresh dairy for smooth richness
  • Freshly grated Parmesan cheese: melts into creamy goodness adding umami choose a block of Parmesan and grate yourself for best texture and flavor
  • Smoked paprika: deepens the smoky undertone complementing the Cajun heat select a vibrant red powder for freshness
  • Red pepper flakes: optional for an extra layer of heat add according to your spice preference
  • Salt and black pepper: to taste to balance flavors use kosher salt for milder salting and freshly cracked black pepper for aroma
  • Fresh parsley for garnish: adds color and fresh herbal brightness pick vibrant green leaves free of blemishes

Instructions

Build the Base:
Heat olive oil and half the butter in a skillet or Dutch oven over medium-high heat. Toss chicken cubes with half the Cajun seasoning then add to the hot pan in a single layer. Cook 3 to 4 minutes on each side until golden brown and cooked through. Remove chicken from pan and set aside to keep warm.
Sauté Aromatics:
Lower heat to medium. Add remaining butter then stir in chopped onion. Cook 3 to 4 minutes until softened and translucent breaking down the firmness while developing sweetness. Add minced garlic and cook for 1 minute stirring constantly to avoid burning and to release fragrant oils. Scrape brown bits off bottom to keep flavor in the pan.
Toast the Orzo:
Add uncooked orzo to pan. Stir continuously for 1 to 2 minutes until the pasta is slightly toasted. This step enhances the nutty flavor and prevents sogginess in the final dish.
Simmer the Pasta:
Pour chicken broth into the pan along with the rest of the Cajun seasoning. Increase heat to bring mixture to a boil then immediately lower to a simmer. Cover the pan and cook 10 to 12 minutes stirring occasionally monitoring to ensure orzo becomes tender but still has bite and most of the liquid is absorbed for creamy texture.
Make the Cream Sauce:
Turn heat to low. Slowly stir in heavy cream freshly grated Parmesan cheese smoked paprika and optional red pepper flakes. Stir gently until cheese melts and sauce is smooth and velvety creating the Alfredo base with a Cajun twist.
Combine and Finish:
Return cooked chicken along with any juices to the skillet. Fold gently to combine and heat through evenly. Taste and adjust with salt pepper or an extra pinch of Cajun seasoning if you want more kick. Sprinkle fresh chopped parsley on top for a burst of color and fresh herb flavor then serve immediately while warm.
A bowl of food with a spoon in it.
A bowl of food with a spoon in it. | foodiffy.com

My favorite ingredient here is definitely smoked paprika its subtle smoky flavor adds such a warm depth that perfectly complements the creaminess and spice. One winter evening when my family was craving something cozy this dish warmed us right up and became an instant hit.

Storage Tips

Store leftovers covered in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet adding a splash of milk or broth if the sauce thickened too much. This keeps the texture creamy and prevents drying out.

Ingredient Swaps

Chicken thighs can be swapped for chicken breasts if you want a leaner option. Use gluten free orzo or small gluten free pasta shapes to make it gluten free. You can substitute half and half for heavy cream to lighten the sauce but it will be less rich.

Serving Ideas

Serve alongside a simple green salad for a fresh contrast to the creamy orzo. Crusty bread or garlic bread works well to soak up any extra sauce. A roasted vegetable like asparagus or broccoli adds nutritional balance and some texture variety.

A bowl of pasta with chicken and Alfredo sauce.
A bowl of pasta with chicken and Alfredo sauce. | foodiffy.com

Enjoy this creamy spicy orzo dish as a quick weeknight winner that combines bold Cajun flavors with comforting textures.

Frequently Asked Recipe Questions

→ Can I use chicken thighs instead of breasts?

Yes, boneless, skinless chicken thighs work well and add extra moisture and flavor due to their higher fat content.

→ How do I know when the orzo is cooked perfectly?

The orzo should be tender but still slightly firm to the bite, often described as al dente. Stir occasionally and taste test near the end of simmering.

→ What can I substitute for heavy cream?

You can use half-and-half or a mixture of milk and cream cheese for a lighter creamy texture, though the sauce may be less rich.

→ Can I adjust the heat level of this dish?

Absolutely. Adjust the amount of Cajun seasoning and red pepper flakes to control the spice intensity according to your preference.

→ Is it necessary to toast the orzo before simmering?

Toasting the orzo adds a nutty flavor and helps keep the pasta from becoming mushy, enhancing the dish’s overall texture.

→ What are good garnishes for this dish?

Freshly chopped parsley adds color and brightness; you can also add extra Parmesan or a sprinkle of smoked paprika for visual appeal.

One-Pot Cajun Chicken Alfredo

Tender Cajun chicken and toasted orzo simmered in a rich, creamy Parmesan sauce with garlic and smoky spices.

Preparation Time
15 mins
Time to Cook
25 mins
Overall Time
40 mins
Created By: Breanna

Type of Recipe: Quick & Easy

Cooking Difficulty: Intermediate Skill Needed

Cultural Origin: Cajun-American

Portion Size: 4 Number of Servings

Dietary Options: ~

Ingredients Required

→ Oils and Fats

01 15 ml olive oil
02 28 g unsalted butter, divided

→ Protein

03 454 g boneless, skinless chicken breasts or thighs, cut into 2.5 cm cubes

→ Spices and Seasonings

04 14 g Cajun seasoning, divided (plus additional to taste)
05 1.25 ml smoked paprika
06 0.6 ml red pepper flakes (optional)
07 Salt, to taste
08 Black pepper, to taste

→ Vegetables and Aromatics

09 1 medium yellow onion, finely chopped
10 4-6 cloves garlic, minced
11 15 g fresh parsley, chopped (for garnish)

→ Pasta and Grains

12 270 g uncooked orzo pasta

→ Liquids and Dairy

13 960 ml low-sodium chicken broth
14 240 ml heavy cream
15 100 g freshly grated Parmesan cheese

Guide to Cooking

Step 01

Toss the diced chicken with half of the Cajun seasoning. Heat olive oil and half of the butter in a large skillet or Dutch oven over medium-high heat. Add chicken in a single layer and sear for 3 to 4 minutes per side until golden and cooked through. Remove chicken and set aside.

Step 02

Reduce heat to medium. Add remaining butter to the skillet. Sauté the chopped onion for 3 to 4 minutes until softened. Incorporate the minced garlic and cook for an additional minute until fragrant, scraping up browned bits from the pan.

Step 03

Add uncooked orzo to the skillet. Stir continuously for 1 to 2 minutes until lightly toasted.

Step 04

Pour in chicken broth and the remaining Cajun seasoning. Bring to a boil, then reduce heat to low. Cover and simmer for 10 to 12 minutes, stirring occasionally, until orzo is al dente and most liquid is absorbed.

Step 05

Lower heat to low. Gradually stir in heavy cream, Parmesan cheese, smoked paprika, and optional red pepper flakes. Stir gently until cheese melts and sauce becomes smooth and creamy.

Step 06

Return cooked chicken along with accumulated juices to the skillet. Stir to incorporate and warm through. Adjust seasoning with salt, pepper, or additional Cajun seasoning as needed. Garnish with chopped fresh parsley and serve immediately.

Extra Suggestions

  1. Use low-sodium broth to better control final saltiness; add additional salt at the end if required.

Necessary Equipment

  • Large skillet or Dutch oven

Allergen Info

Always check ingredient labels for allergens, and talk to a health expert if you’re unsure.
  • Contains dairy and gluten

Nutritional Info (Per Serving)

Nutrition facts are for general information and shouldn’t replace professional health advice.
  • Energy (Calories): 620
  • Fats: 35 g
  • Carbohydrates: 45 g
  • Protein: 38 g