The All-Star Lineup: Your Ingredients
For the Soup:
- 2 tablespoons olive oil
- 1 pound andouille sausage, sliced
- 1 large onion, chopped
- 2 cloves garlic, minced
- 1 green bell pepper, chopped
- 1 red bell pepper, chopped
- 4 cups chicken broth
- 2 pounds russet potatoes, peeled and cubed
- 1 teaspoon Cajun seasoning (adjust to taste)
- ½ teaspoon smoked paprika
- ¼ teaspoon cayenne pepper (optional, for extra heat)
- 1 cup heavy cream
- Salt and pepper to taste
- 2 green onions, thinly sliced (for garnish)
- Shredded cheddar cheese (for garnish)
Optional Swaps & Add-Ins:
- Vegetarian? Swap the andouille for plant-based sausage or omit it altogether, adding a can of drained and rinsed black beans for extra protein and texture.
- Spice Sensitive? Reduce or eliminate the cayenne pepper. You can always add a dash of hot sauce at the end if needed.
- Want it Thicker? Mash some of the potatoes against the side of the pot or use an immersion blender to partially blend the soup.
- For a richer flavor, use bacon grease instead of olive oil to sauté the vegetables.
Let’s Get Cooking: Step-by-Step Instructions

Step 1: Sauté the Sausage and Veggies
- Heat the olive oil in a large pot or Dutch oven over medium heat.
- Add the andouille sausage and cook until browned and slightly crispy, about 5-7 minutes. Remove the sausage from the pot and set aside.
- Add the onion, garlic, and bell peppers to the pot and cook until softened, about 5-7 minutes.
Step 2: Build the Flavorful Base
- Pour in the chicken broth, scraping up any browned bits from the bottom of the pot. This adds tons of flavor!
- Add the cubed potatoes, Cajun seasoning, smoked paprika, and cayenne pepper (if using).
- Bring the mixture to a boil, then reduce heat and simmer for 15-20 minutes, or until the potatoes are tender.
Step 3: Creamy Dreamy Goodness
- Stir in the heavy cream and cooked sausage.
- Season with salt and pepper to taste.
- Heat through, being careful not to boil.
Step 4: Serve and Enjoy!
- Ladle the Cajun Potato Soup into bowls.
- Garnish with green onions and shredded cheddar cheese.
- Serve immediately and enjoy!
Secret Tips for Soup Success
Potato Perfection
Russet potatoes are my go-to for this soup because they break down beautifully and create that creamy texture we all crave. However, Yukon Gold potatoes will also work well, lending a slightly waxier texture. Make sure your potato chunks are roughly the same size so they cook evenly.
Spice it Right
Cajun seasoning can vary in heat levels, so start with the recommended amount and adjust to your personal preference. Remember, you can always add more, but you can’t take it away! If you’re making this for a crowd, consider having some extra hot sauce on the side for those who like an extra kick.
Creamy Consistency
The heavy cream adds richness and creaminess, but you can substitute half-and-half or milk for a lighter option. Just be aware that the soup won’t be as thick and decadent. For an even creamier texture, use an immersion blender to partially blend the soup after the potatoes are cooked. Be careful not to over-blend, or the soup can become gluey.
Making it Your Own: Variations and Adaptations
Smoked Sausage Showdown
While andouille sausage is the classic choice, feel free to experiment with other smoked sausages. Kielbasa or chorizo would both add a delicious smoky flavor to the soup. You could even use a combination of sausages for a more complex flavor profile.
Veggie Power
Don’t be afraid to add other vegetables to your Cajun Potato Soup. Corn, celery, and even a bit of chopped kale can add texture and nutrients. Just be sure to adjust the cooking time accordingly.
Spicy Level Adjustment
If you’re sensitive to spice, you can easily tone down the heat by reducing or eliminating the cayenne pepper. You can also use a milder Cajun seasoning. On the other hand, if you’re a spice fanatic, feel free to add more cayenne pepper or a dash of your favorite hot sauce.
Serving Suggestions: More Than Just Soup
The Perfect Pairings
This Cajun Potato Soup is delicious on its own, but it’s even better when paired with the right accompaniments. A crusty baguette or some warm cornbread is perfect for soaking up all that creamy goodness. A side salad with a tangy vinaigrette can also help to balance out the richness of the soup.
Make it a Meal
For a heartier meal, consider adding some shredded chicken or shrimp to the soup. You could also top it with some crispy bacon or a dollop of sour cream. The possibilities are endless!
Soup Storage Secrets: Keeping it Fresh
Refrigerating
Leftover Cajun Potato Soup can be stored in an airtight container in the refrigerator for up to 3-4 days. The soup may thicken as it cools, so you may need to add a little broth or water when reheating.
Freezing
While you *can* freeze potato soup, the texture may change slightly upon thawing. The potatoes can become a bit grainy. To minimize this, cool the soup completely before transferring it to freezer-safe containers or bags. Leave some headspace in the containers to allow for expansion. The soup can be frozen for up to 2-3 months. Thaw it in the refrigerator overnight before reheating.
More Soup-er Inspiration!
If you’re in the mood for more comforting soup recipes, why not try Mexican Street Corn Soup Crockpot for a sweet and savory treat? Or, for something totally different, try Sausage Soup. If you are feeling under the weather, you can’t go wrong with Cozy Chicken Soup. For a hearty winter meal, Beef Chili is always a winner. Or, if you are looking for a simpler recipe, give Creamy Potato Soup a try.
Conclusion: Your Cajun Potato Soup Adventure Awaits
So, grab your pot, gather your ingredients, and get ready to embark on a culinary journey to Cajun flavor town! This Cajun Potato Soup is more than just a recipe; it’s an experience. Enjoy the process, experiment with the flavors, and most importantly, have fun! I know you’re going to create a soup that’s both comforting and unforgettable.Can I make this Cajun Potato Soup vegetarian?
Yes, you can make it vegetarian! Swap the andouille sausage for plant-based sausage or omit it altogether. Consider adding a can of drained and rinsed black beans for extra protein and texture.
What kind of potatoes work best for this soup, and why?
Russet potatoes are recommended because they break down beautifully and create a creamy texture. Yukon Gold potatoes will also work, but will result in a slightly waxier texture. Make sure the potato chunks are roughly the same size for even cooking.
How can I store leftover Cajun Potato Soup?
Leftover Cajun Potato Soup can be stored in an airtight container in the refrigerator for up to 3-4 days. It can also be frozen for up to 2-3 months, but the texture may change slightly upon thawing. Cool completely before freezing and thaw in the refrigerator overnight before reheating.
How can I adjust the spice level of the soup?
If you’re sensitive to spice, reduce or eliminate the cayenne pepper or use a milder Cajun seasoning. If you like more spice, add more cayenne pepper or a dash of your favorite hot sauce.

Cajun Potato Soup Ultimate
Ingredients
Equipment
Method
- Heat the olive oil in a large pot or Dutch oven over medium heat.
- Add the andouille sausage and cook until browned and slightly crispy, about 5-7 minutes. Remove the sausage from the pot and set aside.
- Add the onion, garlic, and bell peppers to the pot and cook until softened, about 5-7 minutes.
- Pour in the chicken broth, scraping up any browned bits from the bottom of the pot.
- Add the cubed potatoes, Cajun seasoning, smoked paprika, and cayenne pepper (if using).
- Bring the mixture to a boil, then reduce heat and simmer for 15-20 minutes, or until the potatoes are tender.
- Stir in the heavy cream and cooked sausage.
- Season with salt and pepper to taste.
- Heat through, being careful not to boil.
- Ladle the Cajun Potato Soup into bowls.
- Garnish with green onions and shredded cheddar cheese.
- Serve immediately and enjoy!