Cajun Potato Soup Recipe
Introduction
Cajun Potato Soup is a hearty and flavorful dish that combines tender potatoes with spicy sausage and classic Cajun spices. This creamy soup is perfect for warming up on cool evenings and is easy to make with simple ingredients.

Ingredients
- 1 tablespoon vegetable oil
- 1 ring (13.5 ounces) andouille sausage, sliced into ¼-inch rounds
- 1 large onion, diced (about 1 cup)
- ½ cup diced celery (about 1 rib)
- ½ red bell pepper, seeded and diced
- 2 teaspoons garlic, minced
- 1 teaspoon Cajun seasoning
- ½ teaspoon kosher salt
- ½ teaspoon black pepper
- ½ teaspoon paprika
- ¼ teaspoon cayenne pepper
- 4 cups (960 g) chicken broth
- 4 large russet potatoes, peeled and cubed
- ½ cup (119 g) heavy whipping cream
- 1 cup (113 g) mild cheddar cheese, shredded
- Parsley, chopped for garnish
Instructions
- Step 1: Heat the vegetable oil in a large pot over medium heat. Add the sliced andouille sausage and cook, stirring occasionally, until browned, about 3-4 minutes. Remove the sausage and set it aside.
- Step 2: In the same pot, add the diced onion, celery, and red bell pepper. Cook until the vegetables are softened, about 5-8 minutes. Add the minced garlic and cook for an additional 1 minute.
- Step 3: Add the Cajun seasoning, kosher salt, black pepper, paprika, cayenne pepper, chicken broth, and cubed potatoes to the pot. Bring to a simmer, then reduce the heat and cook for 20-25 minutes, or until the potatoes are fork-tender.
- Step 4: Return the browned sausage to the pot. Stir in the heavy whipping cream and shredded cheddar cheese. Let the soup simmer for another 5 minutes, until heated through and the cheese is melted.
- Step 5: Serve the soup warm, garnished with chopped parsley.
Tips & Variations
- For a spicier kick, increase the cayenne pepper or add a dash of hot sauce.
- Substitute andouille sausage with smoked sausage or kielbasa if preferred.
- Use half-and-half instead of heavy cream for a lighter soup.
- For a thicker soup, mash some of the potatoes in the pot before adding the cream and cheese.
Storage
Store leftover Cajun Potato Soup in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove over low heat, stirring occasionally to prevent sticking. You may want to add a splash of broth or cream when reheating to restore the soup’s creamy texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this soup vegetarian?
You can make a vegetarian version by omitting the sausage and using vegetable broth instead of chicken broth. Consider adding smoked paprika or smoked tofu for a similar smoky flavor.
Can I freeze Cajun Potato Soup?
While you can freeze this soup, the potatoes may become slightly grainy after thawing. To maintain the best texture, freeze without the cream and cheese, and add them fresh when reheating.
PrintCajun Potato Soup Recipe
This Cajun Potato Soup is a hearty and flavorful dish featuring tender potatoes, spicy andouille sausage, and a blend of aromatic vegetables simmered in a seasoned chicken broth. Enriched with creamy heavy whipping cream and melted mild cheddar cheese, this comforting soup offers a perfect balance of spice and creaminess, garnished with fresh parsley for a touch of color and freshness.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Category: Soup
- Method: Stovetop
- Cuisine: Cajun
Ingredients
Meat and Protein
- 1 ring (13.5 ounces) andouille sausage, sliced into ¼-inch rounds
Vegetables
- 1 large onion, diced (about 1 cup)
- ½ cup diced celery (about 1 rib)
- ½ red bell pepper, seeded and diced
- 2 teaspoons garlic, minced
- parsley, chopped for garnish
Spices and Seasonings
- 1 teaspoon Cajun seasoning
- ½ teaspoon kosher salt
- ½ teaspoon black pepper
- ½ teaspoon paprika
- ¼ teaspoon cayenne pepper
Liquids and Dairy
- 4 cups (960 g) chicken broth
- ½ cup (119 g) heavy whipping cream
- 1 cup (113 g) mild cheddar cheese, shredded
Other
- 1 tablespoon vegetable oil
- 4 large russet potatoes, peeled and cubed
Instructions
- Brown the sausage: Heat 1 tablespoon of vegetable oil in a large pot over medium heat. Add the sliced andouille sausage and cook, stirring occasionally, until browned, about 3-4 minutes. Remove the sausage from the pot and set aside.
- Sauté the vegetables: In the same pot, add the diced onion, celery, and red bell pepper. Cook over medium heat until softened, roughly 5-8 minutes. Add the minced garlic and cook for an additional 1 minute until fragrant.
- Add seasonings and broth: Stir in Cajun seasoning, kosher salt, black pepper, paprika, and cayenne pepper. Then pour in the chicken broth and add the peeled, cubed russet potatoes. Reduce the heat and let the soup simmer gently for 20-25 minutes, or until the potatoes are tender when pierced with a fork.
- Finish the soup: Return the browned sausage to the pot. Pour in the heavy whipping cream and sprinkle the shredded mild cheddar cheese over the top. Let the soup simmer for an additional 5 minutes, stirring occasionally, until the cheese is melted and the soup is heated through.
- Serve and garnish: Ladle the soup into bowls and garnish with freshly chopped parsley. Serve warm for a comforting, spicy meal.
Notes
- Use mild cheddar cheese for a creamy texture; sharp cheddar can be used for a stronger flavor.
- Adjust the cayenne pepper amount to make the soup less or more spicy according to preference.
- For a vegetarian version, omit the sausage and use vegetable broth instead of chicken broth.
- This soup pairs well with crusty bread or a light green salad.
- Leftovers can be refrigerated for up to 3 days and reheated gently on the stovetop.
Keywords: Cajun Potato Soup, Andouille Sausage Soup, Spicy Potato Soup, Creamy Cajun Soup, Comfort Food

