One-Pot Cajun Chicken Alfredo

Featured in: One-Pot Everyday Magic

This comforting one-pot dish combines tender chicken pieces simmered with smoky Cajun spices, creamy Alfredo sauce, and tender orzo pasta. Aromatics like garlic, onion, and bell pepper build flavor, while Parmesan cheese adds a rich finish. The skillet method allows quick preparation and easy cleanup, making it perfect for busy weeknights. Optional spinach adds a fresh touch, and seasoning can be adjusted for heat and creaminess.

Updated on Sun, 23 Nov 2025 08:49:00 GMT
One-Pot Cajun Chicken Alfredo Orzo, a creamy, flavorful dish with golden chicken and rich sauce. Save
One-Pot Cajun Chicken Alfredo Orzo, a creamy, flavorful dish with golden chicken and rich sauce. | frizplo.com

A creamy, spicy, and comforting one-pot meal combining tender chicken, smoky Cajun spices, velvety Alfredo sauce, and orzo pasta for a quick weeknight dinner.

This cozy recipe blends bold Cajun flavors with creamy Alfredo for a satisfying dish that’s easy to prepare after a busy day.

Ingredients

  • Proteins: 2 large boneless skinless chicken breasts (about 450 g) cut into bite sized pieces
  • Vegetables: 1 small yellow onion finely chopped 3 cloves garlic minced 1 red bell pepper diced 1 cup baby spinach roughly chopped (optional)
  • Pantry: 2 tablespoons olive oil 1 1/2 cups (300 g) orzo pasta 2 1/2 cups (600 ml) low sodium chicken broth 1 cup (240 ml) heavy cream 1/2 cup (120 ml) milk
  • Spices & Seasonings: 1 tablespoon Cajun seasoning (store bought or homemade) 1/2 teaspoon smoked paprika 1/2 teaspoon salt or to taste 1/4 teaspoon freshly ground black pepper Pinch of cayenne pepper (optional for extra heat)
  • Cheeses: 3/4 cup (75 g) freshly grated Parmesan cheese
  • Garnish: Chopped fresh parsley Extra Parmesan cheese

Instructions

Step 1:
Season the chicken pieces with half of the Cajun seasoning salt and pepper.
Step 2:
In a large deep skillet or Dutch oven heat olive oil over medium high heat Add the chicken and sauté until browned and just cooked through about 5 6 minutes Remove chicken to a plate and set aside.
Step 3:
In the same pot add onion and bell pepper Sauté for 3 minutes until softened Add garlic and cook for 1 minute more.
Step 4:
Stir in the orzo smoked paprika remaining Cajun seasoning and cayenne pepper Toast the orzo for 1 minute stirring frequently.
Step 5:
Pour in the chicken broth heavy cream and milk Stir well scraping any browned bits from the bottom.
Step 6:
Bring to a gentle boil then reduce heat to medium low Cover and simmer for 10 12 minutes stirring occasionally until orzo is tender and most liquid is absorbed.
Step 7:
Return the chicken to the pot along with spinach (if using) Stir in Parmesan cheese until melted and creamy.
Step 8:
Taste and adjust seasoning If sauce is too thick add a splash more milk or broth.
Step 9:
Serve hot garnished with parsley and extra Parmesan.
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This dish always brings my family together especially on chilly evenings when comfort food is needed most.

Notes

Additional vegetables like mushrooms or peas can be added for extra nutrition and flavor.

Required Tools

Large deep skillet or Dutch oven with lid Cutting board and knife Wooden spoon or spatula Measuring cups and spoons Grater (for Parmesan)

Allergen Information

Contains Dairy (cream milk Parmesan) Wheat (orzo) Possible Celery (in broth) Check Cajun seasoning and broth labels for hidden allergens.

A steaming bowl of One-Pot Cajun Chicken Alfredo Orzo, topped with fresh parsley and Parmesan cheese. Save
A steaming bowl of One-Pot Cajun Chicken Alfredo Orzo, topped with fresh parsley and Parmesan cheese. | frizplo.com

Make sure to stir frequently during cooking to prevent the orzo from sticking and ensure a creamy consistency.

Recipe FAQ

Can I substitute the chicken with other proteins?

Yes, shrimp or smoked sausage can be used instead of chicken for variation, adjusting cooking times accordingly.

How can I make this dish lighter?

Use half-and-half in place of heavy cream to reduce richness while maintaining creaminess.

Is it necessary to toast the orzo before cooking?

Toasting the orzo briefly enhances its nutty flavor and helps prevent it from sticking together during cooking.

Can I add vegetables to this dish?

Yes, adding mushrooms, peas, or baby spinach boosts nutrition and adds color and texture.

What is the best way to adjust spice levels?

Modify the amount of Cajun seasoning and optional cayenne pepper to suit your preferred heat level.

One-Pot Cajun Chicken Alfredo

A creamy, spicy one-pot dinner featuring chicken, Cajun spices, Alfredo sauce, and orzo pasta.

Prep duration
15 min
Time to cook
25 min
Complete duration
40 min
Created by Madison Young

Classification One-Pot Everyday Magic

Complexity Level Easy

Cultural Origin American, Cajun-Inspired

Output 4 Portion Count

Dietary requirements None specified

Components

Proteins

01 2 large boneless, skinless chicken breasts (approximately 16 oz), cut into bite-sized pieces

Vegetables

01 1 small yellow onion, finely chopped
02 3 cloves garlic, minced
03 1 red bell pepper, diced
04 1 cup baby spinach, roughly chopped (optional)

Pantry

01 2 tablespoons olive oil
02 1 1/2 cups orzo pasta (approximately 10.5 oz)
03 2 1/2 cups low-sodium chicken broth (600 ml)
04 1 cup heavy cream (240 ml)
05 1/2 cup milk (120 ml)

Spices & Seasonings

01 1 tablespoon Cajun seasoning
02 1/2 teaspoon smoked paprika
03 1/2 teaspoon salt, or to taste
04 1/4 teaspoon freshly ground black pepper
05 Pinch of cayenne pepper (optional)

Cheeses

01 3/4 cup freshly grated Parmesan cheese (about 2.7 oz)

Garnish

01 Chopped fresh parsley
02 Extra Parmesan cheese

Directions

Step 01

Season chicken: Combine chicken pieces with half of the Cajun seasoning, salt, and black pepper. Set aside.

Step 02

Brown chicken: Heat olive oil in a large deep skillet or Dutch oven over medium-high heat. Add the chicken and sauté until browned and cooked through, about 5 to 6 minutes. Remove chicken and set aside.

Step 03

Sauté vegetables: In the same pot, add onion and red bell pepper. Cook for 3 minutes until softened. Add garlic and cook 1 additional minute.

Step 04

Toast orzo and spices: Stir in orzo, smoked paprika, remaining Cajun seasoning, and cayenne pepper. Toast for 1 minute, stirring frequently.

Step 05

Add liquids and simmer: Pour in chicken broth, heavy cream, and milk, stirring well and scraping browned bits from the bottom. Bring to a gentle boil, then reduce heat to medium-low. Cover and simmer for 10 to 12 minutes, stirring occasionally, until orzo is tender and liquid mostly absorbed.

Step 06

Combine chicken and spinach: Return chicken to the pot along with spinach if using. Stir in Parmesan cheese until melted and sauce is creamy.

Step 07

Adjust seasoning and serve: Taste and adjust seasoning as needed. Add additional milk or broth if sauce is too thick. Serve garnished with parsley and extra Parmesan while hot.

Necessary tools

  • Large deep skillet or Dutch oven with lid
  • Cutting board and knife
  • Wooden spoon or spatula
  • Measuring cups and spoons
  • Grater for Parmesan cheese

Allergy details

Review each component for potential allergens and seek professional healthcare advice if you're uncertain.
  • Contains dairy (heavy cream, milk, Parmesan) and wheat (orzo). Check labels for possible celery allergen in broth and seasoning.

Nutritional breakdown (per portion)

These values are provided as estimates only and shouldn't replace professional medical guidance.
  • Energy Content: 570
  • Fats: 27 g
  • Carbohydrates: 48 g
  • Proteins: 37 g