Creamy Cajun Chicken Pasta Soup Recipe
Introduction
This Creamy Cajun Chicken Pasta Soup is a comforting and flavorful dish that combines tender chicken, spicy Cajun seasoning, and creamy broth with perfectly cooked pasta. It’s an easy-to-make meal that’s perfect for chilly evenings or anytime you crave a hearty soup with a kick.

Ingredients
- 2 tablespoons olive oil
- 1 pound boneless, skinless chicken breasts, cubed
- 1 tablespoon Cajun seasoning
- 1 teaspoon smoked paprika
- 1 medium onion, diced
- 1 red bell pepper, diced
- 1 green bell pepper, diced
- 3 cloves garlic, minced
- 4 cups chicken broth
- 1 (14.5 oz) can diced tomatoes
- 1 cup heavy cream
- 8 oz penne pasta or any short pasta of choice
- ½ cup grated Parmesan cheese
- Salt and pepper, to taste
- 2 green onions, sliced (for garnish)
- Fresh parsley, chopped (for garnish)
Instructions
- Step 1: Cut the chicken breasts into bite-sized pieces and season with 1 teaspoon of Cajun seasoning.
- Step 2: Dice the onion, red bell pepper, and green bell pepper. Mince the garlic cloves.
- Step 3: Heat olive oil in a large pot over medium heat. Add the chicken and cook until browned and cooked through, about 5-7 minutes. Remove the chicken from the pot and set aside.
- Step 4: In the same pot, add the onion, red and green bell peppers, and garlic. Cook until the vegetables are softened, about 5 minutes.
- Step 5: Stir in the chicken broth, diced tomatoes, smoked paprika, and remaining Cajun seasoning. Bring the mixture to a gentle boil.
- Step 6: Add the pasta to the pot and cook until al dente, about 10-12 minutes, stirring occasionally to prevent sticking.
- Step 7: Lower the heat to medium-low and stir in the heavy cream and Parmesan cheese. Mix until the cheese is melted and the soup is creamy.
- Step 8: Add the cooked chicken back to the pot and simmer for 5 minutes to heat through.
- Step 9: Taste and adjust seasoning with salt and pepper as needed. Ladle the soup into bowls and garnish with sliced green onions and chopped parsley before serving.
Tips & Variations
- For extra spice, add a pinch of cayenne pepper or some chopped jalapeño when cooking the vegetables.
- Use rotini or shells if you prefer a different pasta shape that holds the soup better.
- Substitute chicken thighs for a juicier texture and richer flavor.
- For a lighter version, replace heavy cream with half-and-half or evaporated milk.
Storage
Store leftover soup in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove over low heat to prevent the cream from curdling. Add a splash of broth or water if the soup thickens too much.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this soup in advance?
Yes, this soup can be made a day ahead. The flavors develop well overnight. Just reheat gently before serving and add any fresh garnish then.
Can I use pre-cooked chicken?
Absolutely. If using pre-cooked chicken, add it in during the final simmer to warm through without overcooking.
PrintCreamy Cajun Chicken Pasta Soup Recipe
This Creamy Cajun Chicken Pasta Soup combines tender chicken, vibrant bell peppers, and creamy Parmesan-infused broth with a spicy Cajun kick. A hearty and comforting one-pot meal perfect for weeknight dinners, featuring penne pasta cooked directly in the flavorful soup base.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Category: Soup
- Method: Stovetop
- Cuisine: Cajun
Ingredients
Protein
- 1 pound boneless, skinless chicken breasts, cubed
Vegetables
- 1 medium onion, diced
- 1 red bell pepper, diced
- 1 green bell pepper, diced
- 3 cloves garlic, minced
- 2 green onions, sliced (for garnish)
- Fresh parsley, chopped (for garnish)
Liquids & Dairy
- 4 cups chicken broth
- 1 (14.5 oz) can diced tomatoes
- 1 cup heavy cream
- ½ cup grated Parmesan cheese
Pantry & Spices
- 2 tablespoons olive oil
- 1 tablespoon Cajun seasoning, divided (1 tsp for chicken, remainder for soup)
- 1 teaspoon smoked paprika
- Salt and pepper, to taste
- 8 oz penne pasta or any short pasta of choice
Instructions
- Prepare the Ingredients: Dice the chicken breasts into bite-sized pieces and season with 1 teaspoon of Cajun seasoning. Dice the onion, red bell pepper, and green bell pepper. Mince the garlic cloves carefully.
- Cook the Chicken: Heat 2 tablespoons of olive oil in a large pot over medium heat. Add the seasoned chicken and cook, stirring occasionally, until browned and fully cooked through, approximately 5-7 minutes. Once done, remove the chicken from the pot and set aside to keep warm.
- Sauté the Vegetables: In the same pot, add the diced onion, red and green bell peppers, and minced garlic. Sauté until the vegetables are softened and fragrant, about 5 minutes, stirring occasionally to avoid burning.
- Build the Soup Base: Pour in 4 cups of chicken broth and the can of diced tomatoes with juices. Stir in the remaining Cajun seasoning and smoked paprika. Bring the mixture to a gentle boil over medium-high heat.
- Cook the Pasta: Add 8 ounces of penne pasta directly into the boiling soup. Reduce heat to medium and cook the pasta until al dente, about 10-12 minutes, stirring occasionally to prevent sticking and ensure even cooking.
- Finish the Soup: Lower the heat to medium-low. Stir in 1 cup of heavy cream and ½ cup of grated Parmesan cheese until the cheese melts completely and the soup turns creamy. Return the cooked chicken to the pot and allow everything to simmer together for an additional 5 minutes to meld flavors and heat the chicken through.
- Season and Garnish: Taste the soup and adjust seasoning with salt and pepper as needed. Serve hot, garnished generously with sliced green onions and freshly chopped parsley.
Notes
- You can substitute penne with any short pasta like rotini or shells based on preference.
- For a lighter version, substitute heavy cream with half-and-half or evaporated milk.
- Adjust Cajun seasoning amount to control the spice level according to taste.
- Ensure the pasta is cooked al dente as it will continue to soften slightly in the hot soup.
- Leftovers store well in the refrigerator for up to 3 days; reheat gently to prevent curdling of cream.
Keywords: Cajun chicken pasta soup, creamy chicken soup, one pot chicken pasta, spicy chicken soup, comfort food, Cajun recipes

