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–+ servings

Cajun Potato Soup

Bowl of creamy Cajun Potato Soup garnished with green onions and spices
A creamy and slightly spicy soup loaded with smoky andouille sausage, rich cheddar, and Cajun flavors, perfect for busy weeknights.
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Serving Size 6 servings

Ingredients

Main Ingredients

  • 1 tbsp vegetable oil (or light olive oil)
  • 13.5 oz andouille sausage, sliced into 1/4-inch rounds
  • 1 large onion, diced (about 1 cup)
  • 1/2 cup diced celery (about 1 rib)
  • 1/2 cup red bell pepper, diced
  • 2 tsp minced garlic
  • 1 tsp Cajun seasoning (adjust to taste)
  • 1/2 tsp kosher salt
  • 1/2 tsp black pepper
  • 1/2 tsp paprika
  • 1/4 tsp cayenne pepper (optional — reduce for less heat)
  • 4 cups chicken broth
  • 4 large russet potatoes, peeled and cubed
  • 1/2 cup heavy whipping cream
  • 1 cup mild cheddar cheese, shredded
  • to taste chopped parsley for garnish

Instructions

Cooking

  • Heat 1 tablespoon oil in a large pot over medium heat.
  • Add the sliced andouille and brown for 3–4 minutes. Remove the sausage and set it aside.
  • In the same pot, add the diced onion, celery, and red bell pepper. Sauté 5–8 minutes until softened.
  • Stir in 2 teaspoons minced garlic and cook 1 minute more until fragrant.
  • Add 1 teaspoon Cajun seasoning, 1/2 teaspoon kosher salt, 1/2 teaspoon black pepper, 1/2 teaspoon paprika, and 1/4 teaspoon cayenne. Stir to coat the vegetables.
  • Pour in 4 cups chicken broth and add the cubed russet potatoes. Bring to a simmer.
  • Simmer gently 20–25 minutes, until potatoes are tender when pierced with a fork.
  • Return the browned andouille to the pot. Reduce heat to low and stir in 1/2 cup heavy cream and 1 cup shredded cheddar until the cheese melts and the soup is creamy. Taste and adjust seasoning.
  • Serve hot, garnished with chopped parsley.

Notes

Use smoked turkey sausage for a lighter protein, or swap half-and-half for heavy cream to cut richness slightly. This soup can be served with crusty bread or cornbread.