One-Pot Cajun Chicken Alfredo Orzo Recipe
Introduction
This One-Pot Cajun Chicken Alfredo Orzo is a creamy, flavorful dish that combines the smoky spices of Cajun seasoning with comforting Alfredo textures. Perfect for a busy weeknight, it’s easy to prepare and packed with rich, satisfying tastes.

Ingredients
- 1 lb diced chicken (can substitute with shrimp or Andouille sausage)
- 1 tbsp Cajun seasoning (adjust salt and heat to preference)
- 1 tsp smoked paprika (regular paprika as substitute)
- 1/4 tsp red pepper flakes (optional for extra heat)
- 2 tbsp olive oil
- 2 tbsp butter
- 1 medium onion, chopped (yellow or sweet preferred)
- 3 cloves garlic, minced
- 1 cup orzo pasta
- 2 cups low-sodium chicken broth
- 1 cup heavy cream (or half and half for lighter version)
- 1 cup freshly grated Parmesan cheese
- 1 tbsp fresh parsley, chopped (for garnish)
Instructions
- Step 1: Heat olive oil and butter in a large skillet over medium-high heat. Add diced chicken, season with salt and pepper, and sear until golden brown, about 3-4 minutes. Remove chicken and set aside.
- Step 2: In the same skillet, sauté chopped onion until translucent, about 2-3 minutes. Stir in minced garlic and cook for 1 minute until fragrant.
- Step 3: Add orzo to the skillet, stirring to combine with onions and garlic. Toast for 1-2 minutes until the orzo is slightly golden.
- Step 4: Pour in chicken broth and sprinkle with Cajun seasoning, smoked paprika, and red pepper flakes if using. Bring to a boil, then reduce heat, cover, and simmer for 10-12 minutes until the orzo is al dente.
- Step 5: Remove from heat and gradually stir in heavy cream and Parmesan cheese until the sauce is creamy and smooth.
- Step 6: Return the chicken to the skillet, warming it through for a minute. Adjust seasoning as needed and garnish with fresh parsley before serving.
Tips & Variations
- Try substituting the chicken with shrimp or Andouille sausage for a different twist.
- Use half and half instead of heavy cream for a lighter sauce.
- Add extra Parmesan on top when serving for more cheesy flavor.
- If you like more heat, increase the red pepper flakes or add a dash of hot sauce.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove or in the microwave, adding a splash of broth or cream if the sauce thickens too much.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different type of pasta instead of orzo?
Yes, small pasta shapes like acini di pepe or small shells work well as substitutes, but cooking times may vary slightly.
How spicy is this dish?
The heat level can be adjusted by changing the amount of Cajun seasoning and red pepper flakes. You can reduce or omit the red pepper flakes for a milder dish.
PrintOne-Pot Cajun Chicken Alfredo Orzo Recipe
One-Pot Cajun Chicken Alfredo Orzo is a flavorful, creamy pasta dish that combines tender diced chicken with a rich Cajun-spiced Alfredo sauce and orzo pasta. This easy skillet meal brings bold Southern-inspired spices and comforting creamy textures together in just one pan for a quick weeknight dinner.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings 1x
- Category: Pasta
- Method: Stovetop
- Cuisine: Cajun, American
Ingredients
For the Chicken
- 1 lb diced chicken (can substitute with shrimp or Andouille sausage)
For the Spice Blend
- 1 tbsp Cajun seasoning (adjust salt and heat levels as preferred)
- 1 tsp smoked paprika (regular paprika can be substituted)
- 1/4 tsp red pepper flakes (optional for extra heat)
For the Base
- 2 tbsp olive oil (for sautéing)
- 2 tbsp butter (enhances creaminess; add more if desired)
- 1 medium onion, chopped (yellow or sweet preferred)
- 3 cloves garlic, minced
For the Pasta
- 1 cup orzo pasta (main carbohydrate; other small pasta can be substituted)
For the Sauce
- 2 cups low-sodium chicken broth (makes the dish flavorful)
- 1 cup heavy cream (can substitute with half and half for a lighter version)
- 1 cup freshly grated Parmesan cheese
For the Garnish
- 1 tbsp fresh parsley, chopped
Instructions
- Sear Chicken: In a large skillet, heat olive oil and butter over medium-high heat. Add diced chicken seasoned with salt and pepper. Sear until golden brown, about 3-4 minutes. Remove chicken and set aside.
- Sauté Aromatics: In the same skillet, add chopped onions and sauté until translucent, about 2-3 minutes. Stir in minced garlic and cook for an additional minute until fragrant.
- Toast Orzo: Add orzo pasta to the skillet, stirring to combine with the aromatics. Toast for 1-2 minutes until slightly golden.
- Simmer Pasta: Pour in low-sodium chicken broth and sprinkle in Cajun seasoning. Bring to a boil, then reduce heat, cover, and simmer for 10-12 minutes until orzo is al dente.
- Add Cream Sauce: Off the heat, gradually stir in heavy cream and Parmesan cheese until sauce is creamy and smooth.
- Finish and Serve: Return the chicken to the skillet and heat through for one minute. Adjust seasoning as needed. Garnish with fresh parsley before serving.
Notes
- Optional: Sprinkle extra Parmesan cheese on top when serving for added flavor.
- Can substitute chicken with shrimp or Andouille sausage for variety.
- Adjust Cajun seasoning and red pepper flakes according to preferred spice level.
- For a lighter version, use half and half instead of heavy cream.
Keywords: Cajun chicken alfredo orzo, one pot pasta, creamy orzo, Cajun seasoning, quick chicken dinner, stovetop pasta recipe

