There’s nothing like a hearty bowl of soup to make you feel cozy and content, especially when it’s packed with bold Cajun flavors. Cajun Potato Soup takes the comforting creaminess of potato soup and kicks it up a notch with smoky andouille sausage, fresh vegetables, and a medley of spices. It’s a one-pot wonder that’s perfect for cold evenings or whenever you’re in the mood for something warm and satisfying.
Why You’ll Love This Cajun Potato Soup
This soup is more than just a meal—it’s an experience. With its rich and creamy texture, perfectly spiced broth, and chunks of tender potatoes, it offers a perfect balance of flavors and textures. Plus, it’s easy to make, requires simple ingredients, and comes together in under an hour. Whether you’re a fan of Cajun cuisine or just looking for a new soup to try, this recipe is sure to impress.
Ingredients for Cajun Potato Soup
Here’s what you’ll need to create this flavorful soup:
Sausage
Ingredient | Amount |
Vegetable oil | 1 tablespoon |
Andouille sausage (sliced into ¼-inch rounds) | 1 ring (13.5 oz) |
Vegetables
Ingredient | Amount |
Onion (diced) | 1 large (about 1 cup) |
Celery (diced) | ½ cup (about 1 rib) |
Red bell pepper (seeded, diced) | ½ |
Garlic (minced) | 2 teaspoons |
Soup Base
Ingredient | Amount |
Cajun seasoning | 1 teaspoon |
Kosher salt | ½ teaspoon |
Black pepper | ½ teaspoon |
Paprika | ½ teaspoon |
Cayenne pepper | ¼ teaspoon |
Chicken broth | 4 cups (960 g) |
Russet potatoes (peeled, cubed) | 4 large |
Heavy whipping cream | ½ cup (119 g) |
Mild cheddar cheese (shredded) | 1 cup (113 g) |
Garnish
Ingredient | Amount |
Parsley (chopped) | As needed |
Step-by-Step Instructions
1. Brown the Sausage
- Heat 1 tablespoon of vegetable oil in a large pot over medium heat.
- Add the sliced andouille sausage and cook for 3–4 minutes, stirring occasionally, until browned.
- Remove the sausage from the pot and set it aside.
2. Cook the Vegetables
- In the same pot, add the diced onion, celery, and red bell pepper.
- Sauté for 5–8 minutes, stirring occasionally, until the vegetables are softened.
- Add the minced garlic and cook for an additional minute, releasing its aroma.
3. Build the Soup Base
- Sprinkle the Cajun seasoning, salt, black pepper, paprika, and cayenne pepper over the sautéed vegetables. Stir to coat evenly.
- Add the chicken broth and cubed potatoes.
- Bring the mixture to a boil, then reduce the heat and let it simmer for 20–25 minutes, or until the potatoes are tender.
4. Add the Sausage and Cream
- Return the browned sausage to the pot.
- Stir in the heavy whipping cream and shredded cheddar cheese.
- Simmer for an additional 5 minutes, allowing the cheese to melt and the flavors to meld.
5. Garnish and Serve
- Ladle the soup into bowls and garnish with freshly chopped parsley for a pop of color and freshness. Serve warm and enjoy every spoonful of this hearty, flavorful soup.
Tips for the Perfect Cajun Potato Soup
1. Choose the Right Potatoes
Russet potatoes are ideal for this recipe because they break down slightly during cooking, adding thickness to the soup.
2. Adjust the Spice Level
If you prefer a milder soup, reduce the cayenne pepper or skip it altogether. For more heat, add extra Cajun seasoning or a splash of hot sauce.
3. Use Fresh Ingredients
Fresh vegetables and high-quality andouille sausage make all the difference in flavor.
4. Don’t Skip the Cheese
The mild cheddar cheese adds a creamy, savory element to the soup. For an extra cheesy flavor, sprinkle more on top before serving.
5. Let It Simmer
Simmering allows the potatoes to absorb the spices and the broth to develop a deeper flavor.
Nutritional Information
Here’s an approximate breakdown of the nutritional content per serving (serves 6):
Nutrient | Amount |
Calories | 350 |
Protein | 16g |
Fat | 22g |
Carbohydrates | 20g |
Fiber | 3g |
Sodium | 850mg |
Creative Variations
1. Seafood Twist
Add shrimp or crab meat along with the sausage for a seafood spin on this Cajun classic.
2. Vegetarian Option
Replace the sausage with plant-based sausage or mushrooms and use vegetable broth instead of chicken broth.
3. Spicy Kick
Amp up the heat with diced jalapeños or a generous splash of hot sauce.
4. Extra Vegetables
Include diced carrots, zucchini, or corn for added texture and nutrition.
5. Smoky Flavor
Add a pinch of smoked paprika or a few drops of liquid smoke for an extra depth of flavor.
Storage and Reheating Tips
1. Refrigeration
Store leftover soup in an airtight container in the refrigerator for up to 3 days.
2. Freezing
Freeze the soup in individual portions for up to 3 months. Let it thaw in the refrigerator overnight before reheating.
3. Reheating
Reheat on the stovetop over medium heat, stirring occasionally. Add a splash of broth or water if the soup has thickened too much.
FAQs

1. What is Cajun seasoning?
Cajun seasoning is a spice blend that typically includes paprika, garlic powder, onion powder, cayenne pepper, and various herbs like thyme and oregano. It’s known for its bold, spicy flavor.
2. Can I use a different type of sausage?
Yes! If andouille sausage isn’t available, you can use smoked sausage, kielbasa, or chorizo as a substitute.
3. What can I serve with Cajun potato soup?
This soup pairs well with crusty bread, cornbread, or a fresh green salad.
4. How do I thicken the soup?
If you prefer a thicker soup, use a potato masher to partially mash some of the cooked potatoes in the pot.
5. Can I make this soup in a slow cooker?
Yes! Sauté the sausage and vegetables first, then transfer everything to a slow cooker. Cook on low for 6–8 hours or high for 3–4 hours.
6. How do I make this soup dairy-free?
Replace the heavy cream with coconut milk or a non-dairy alternative, and skip the cheese or use a dairy-free shredded cheese substitute.
Conclusion
This Cajun Potato Soup is a heartwarming dish that brings the flavors of Louisiana straight to your kitchen. With its creamy texture, bold spices, and satisfying chunks of sausage and potatoes, it’s a recipe you’ll want to make again and again. Perfect for family dinners, casual gatherings, or just a comforting meal on a chilly day, this soup is guaranteed to hit the spot.
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Cajun Potato Soup: A Warm, Comforting Bowl of Flavor
- Total Time: 40–45 minutes
- Yield: 6 servings
Description
Looking for a hearty soup that’s packed with bold flavors and comfort? This Cajun Potato Soup brings together smoky andouille sausage, creamy potatoes, and a perfect medley of Cajun spices to create a rich, flavorful dish. It’s the ultimate comfort food, perfect for cold evenings or whenever you’re craving something warm and satisfying.
Ingredients
For the Sausage:
- 1 tablespoon vegetable oil
- 1 ring (13.5 oz) andouille sausage, sliced into ¼-inch rounds
For the Vegetables:
- 1 large onion (about 1 cup), diced
- ½ cup celery (about 1 rib), diced
- ½ red bell pepper, seeded and diced
- 2 teaspoons garlic, minced
For the Soup Base:
- 1 teaspoon Cajun seasoning
- ½ teaspoon kosher salt
- ½ teaspoon black pepper
- ½ teaspoon paprika
- ¼ teaspoon cayenne pepper
- 4 cups (960g) chicken broth
- 4 large russet potatoes, peeled and cubed
- ½ cup heavy whipping cream
- 1 cup shredded mild cheddar cheese
For Garnish:
- Fresh parsley, chopped (as needed)
Instructions
- Brown the Sausage
- Heat vegetable oil in a large pot over medium heat. Add the sliced andouille sausage and cook for 3–4 minutes, stirring occasionally, until browned. Remove from the pot and set aside.
- Cook the Vegetables
- In the same pot, add the diced onion, celery, and red bell pepper. Sauté for 5–8 minutes, stirring occasionally, until the vegetables are softened.
- Add the minced garlic and cook for an additional minute, releasing its aroma.
- Build the Soup Base
- Sprinkle Cajun seasoning, salt, black pepper, paprika, and cayenne pepper over the sautéed vegetables. Stir to coat evenly.
- Add the chicken broth and cubed potatoes. Bring to a boil, then reduce the heat and let it simmer for 20–25 minutes, or until the potatoes are tender.
- Add the Sausage and Cream
- Return the browned sausage to the pot. Stir in the heavy whipping cream and shredded cheddar cheese.
- Simmer for an additional 5 minutes, allowing the cheese to melt and the flavors to meld.
- Garnish and Serve
- Ladle the soup into bowls and garnish with freshly chopped parsley. Serve warm and enjoy the comforting, flavorful bowl of Cajun potato soup.
Notes
- Choose the Right Potatoes: Russet potatoes are ideal because they break down slightly during cooking, adding thickness to the soup.
- Adjust the Spice Level: Reduce the cayenne pepper or skip it for a milder soup, or add more Cajun seasoning or hot sauce for extra heat.
- Use Fresh Ingredients: Fresh vegetables and high-quality sausage will elevate the flavors.
- Prep Time: 10 minutes
- Cook Time: 30–35 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: Cajun, Southern