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Cajun Potato Soup – Spicy, Creamy and Cozy Comfort Food for Chilly Nights

Cajun Potato Soup is everything you want in a bowl of comfort food: creamy, hearty, gently spicy, and deeply satisfying. Inspired by Louisiana-style flavors, this soup combines tender potatoes, aromatic vegetables, and Cajun spices for a warming meal that feels indulgent yet balanced. To stay true to your rules, this recipe uses chicken or beef andouille-style sausage (not pork) while keeping the bold Cajun flavor profile intact. Finished with cheddar cheese and a splash of cream, it’s perfect for weeknight dinners, cold-weather lunches, and meal prep.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 6 servings
Ingredients Equipment Method Notes

Ingredients
  

Soup Base
  • 2 tablespoons vegetable oil
  • 13.5 oz chicken or beef andouille-style sausage sliced
  • 1 large onion diced (about 1 cup)
  • ½ cup celery chopped
  • ½ red bell pepper seeded and diced
  • 2 teaspoons garlic minced
Potatoes & Liquid
  • 4 large russet potatoes peeled and diced
  • 4 cups chicken broth
Seasonings
  • 1 teaspoon Cajun seasoning
  • ½ teaspoon paprika
  • ¼ teaspoon cayenne pepper adjust to taste
  • ½ teaspoon kosher salt
  • ½ teaspoon black pepper
Creamy Finish
  • ½ cup heavy whipping cream
  • 1 cup mild cheddar cheese shredded
Garnish
  • Fresh parsley chopped
  • These ingredients create a soup that’s rich savory, creamy, and perfectly spiced.

Equipment

  • Large soup pot or Dutch oven
  • Knife
  • Cutting board
  • Wooden spoon
  • Measuring cups and spoons

Method
 

  1. Build the Flavor
Step 1:
  1. Heat the vegetable oil in a large pot over medium heat.
Step 2:
  1. Add the sliced chicken or beef sausage and cook for 4–5 minutes until lightly browned. Remove and set aside.
Step 3:
  1. In the same pot, add the diced onion, celery, and red bell pepper.
Step 4:
  1. Cook for 4–5 minutes until softened and fragrant.
Step 5:
  1. Stir in the garlic and cook for 30 seconds.
  2. Simmer the Soup
Step 6:
  1. Add the diced potatoes to the pot.
Step 7:
  1. Pour in the chicken broth and stir well.
Step 8:
  1. Add Cajun seasoning, paprika, cayenne pepper, salt, and black pepper.
Step 9:
  1. Bring to a gentle boil, then reduce heat to low.
Step 10:
  1. Simmer uncovered for 18–22 minutes, until potatoes are fork-tender.
  2. Make It Creamy
Step 11:
  1. Return the cooked sausage to the pot.
Step 12:
  1. Stir in the heavy cream and shredded cheddar cheese.
Step 13:
  1. Simmer gently for 5 minutes, stirring until the cheese is fully melted and the soup is creamy.
Step 14:
  1. Taste and adjust seasoning if needed.
Step 15:
  1. Remove from heat and let rest for 2–3 minutes.

Notes

🧊 Storage & Reheating
Storage:
Refrigerate in an airtight container for up to 4 days
Reheating:
Reheat gently on the stovetop or microwave
Add a splash of broth or milk if thickened
🥄 Variations
Extra creamy: Mash a few potatoes in the pot
Vegetable boost: Add carrots or corn
Less spicy: Reduce cayenne
Dairy-light: Use less cheese and more broth
Gluten-free: Naturally gluten-free as written
Each option keeps the soup cozy, hearty, and flexible.
❓ 10 FAQs
Is this soup spicy?
Mild to medium; easily adjustable.
Why not pork sausage?
This recipe uses chicken or beef to meet dietary rules.
Can I blend the soup?
Blend partially for extra creaminess.
Is it good for meal prep?
Yes, flavors improve over time.
Can I freeze it?
Yes, up to 2 months.
What potatoes work best?
Russet potatoes for creaminess.
Can I make it thicker?
Mash some potatoes or simmer longer.
Is it kid-friendly?
Reduce cayenne for milder flavor.
Can I use milk instead of cream?
Yes, but cream is richer.
What goes well with it?
Bread, salad, or roasted vegetables.
🏁 Conclusion
Cajun Potato Soup is bold, creamy, and deeply comforting—a perfect bowl for cozy nights. With hearty potatoes, flavorful sausage, and warming spices, it delivers big Cajun flavor while staying simple and satisfying.
Once you make it, it’ll become a cold-weather favorite.