Dinner

One-Pot Cajun Chicken Alfredo Orzo Recipe

BySana Jeannette April 19, 2026April 19, 2026

Introduction

This One-Pot Cajun Chicken Alfredo Orzo is a creamy, flavorful dish that combines the bold spices of Cajun seasoning with the comforting richness of Alfredo sauce. It’s easy to make and perfect for a satisfying weeknight dinner with minimal cleanup.

A close-up of a black pan filled with creamy, orange-yellow orzo pasta mixed with finely chopped green herbs and small bits of red seasoning. On top, there are five pieces of golden-brown, grilled salmon chunks with crispy edges, evenly spaced on the pasta. One piece of salmon and a bunch of orzo are being lifted with a shiny silver fork from the right side. The dish glistens with a light oily sheen, and some melted cheese strings stretch from the pan to the fork. The background shows a blurred neutral tone, with the pan resting on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 lb boneless skinless chicken breasts, diced
1 tablespoon Cajun seasoning

1 tablespoon olive oil
1 cup diced onions

2 cloves garlic, minced
1 bell pepper, diced (optional)

1 ½ cups orzo pasta
4 cups chicken broth
1 cup heavy cream

1 cup grated Parmesan cheese
Salt and pepper to taste
Fresh parsley for garnish (optional)

Instructions

Step 1: In a large pot, heat olive oil over medium heat. Add the diced chicken and season with Cajun seasoning, salt, and pepper. Cook until the chicken is browned and cooked through, about 5-7 minutes.
Step 2: Remove the chicken from the pot and set aside. In the same pot, add the diced onions and garlic, cooking until softened and fragrant, about 2-3 minutes.
Step 3: Add the diced bell pepper if using, and cook for an additional 2 minutes.

Step 4: Stir in the orzo pasta, chicken broth, and heavy cream. Bring the mixture to a boil.
Step 5: Reduce heat to low and let simmer for 10-12 minutes, or until the orzo is tender, stirring occasionally to prevent sticking.
Step 6: Stir the cooked chicken and Parmesan cheese into the pot until well combined and creamy. Adjust salt and pepper to taste.

Step 7: Serve warm, garnished with fresh parsley if desired.

Tips & Variations

For more heat, add a pinch of cayenne pepper or a dash of hot sauce along with the Cajun seasoning.
Swap chicken breasts for thighs for juicier meat.

Use low-sodium chicken broth to control salt levels.
Vegetables like zucchini or mushrooms can be added for extra nutrition and flavor.
For a lighter version, substitute heavy cream with half-and-half or whole milk, but the sauce will be less rich.

Storage

Store leftover Cajun Chicken Alfredo Orzo in an airtight container in the refrigerator for up to 3 days. To reheat, warm gently on the stove over low heat, adding a splash of chicken broth or cream to restore creaminess if needed.

How to Serve

A close-up image shows a black bowl filled with creamy, golden orzo pasta mixed with small green herbs and bits of red pepper. On top of the orzo, there are several pieces of grilled chicken with a golden-brown, slightly charred surface, sprinkled with black pepper and red pepper flakes. A fork lifts a generous scoop of the orzo and chicken, with melted cheese stretching slightly in between. The bowl is placed on a white marbled surface, and the background is softly blurred, highlighting the rich textures and colors of the dish. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use a different pasta instead of orzo?

Yes, small pasta shapes like mini shells or ditalini work well. Just adjust the cooking time accordingly as different pastas vary in cooking duration.

Is this dish freezer-friendly?

It’s best enjoyed fresh as the cream sauce might separate when frozen and reheated. If freezing, store in an airtight container and thaw in the refrigerator overnight before reheating gently.

Sana Jeannette