Creamy Cajun Potato Andouille Soup (Printer-friendly)

A hearty one-pot meal featuring smoky andouille sausage, tender potatoes, and a rich creamy Cajun-spiced broth perfect for cold weather.

# Required Ingredients:

→ Vegetables and Aromatics

01 - 4 cups Yukon Gold or red potatoes, diced
02 - 1 cup onions, chopped
03 - 1 cup bell peppers, chopped
04 - 1 cup celery, chopped
05 - 3 cloves garlic, minced

→ Protein

06 - 12 oz andouille sausage, sliced into bite-sized pieces

→ Liquids and Dairy

07 - 4 cups chicken broth (gluten free if needed)
08 - 1 cup heavy cream or half and half

→ Fats and Oils

09 - 2 tablespoons butter
10 - 1 tablespoon olive oil

→ Seasonings and Garnish

11 - 2 tablespoons Cajun seasoning
12 - Salt and black pepper, to taste
13 - Sliced green onions or chives, for garnish
14 - Optional: shredded cheese, crispy bacon bits, sour cream, chopped fresh parsley

# How-To Steps:

01 - Dice potatoes, chop onions, bell peppers, and celery, mince garlic, and slice andouille sausage into bite-sized rounds.
02 - Heat butter and olive oil in a large pot over medium heat. Add andouille sausage and brown for 3-4 minutes until fragrant. Remove sausage and set aside.
03 - Add onions, bell peppers, and celery to the pot. Sauté for 5-7 minutes until softened. Stir in garlic and cook for 30 seconds until fragrant.
04 - Return sausage to the pot. Sprinkle in Cajun seasoning and stir to coat all ingredients evenly.
05 - Add diced potatoes and chicken broth. Bring to a boil, then reduce heat and simmer uncovered for 15-20 minutes until potatoes are tender.
06 - Use an immersion blender to partially puree the soup, leaving some potato chunks for texture. Alternatively, transfer a portion to a blender, blend until smooth, and return to pot.
07 - Stir in heavy cream or half and half. Warm gently over low heat without bringing to a boil. Adjust seasoning with salt, pepper, or additional Cajun spice as desired.
08 - Ladle into bowls and garnish with green onions or chives. Add optional toppings such as shredded cheese, crispy bacon, sour cream, or parsley if desired.

# Expert Suggestions:

01 -
  • Everything happens in one pot, which means maximum flavor and minimum cleanup
  • The spice level is completely in your control, so everyone at the table can be happy
  • This soup actually tastes better the next day, if there is any left
02 -
  • Do not let the soup boil after adding the cream or it will separate and ruin that silky texture
  • Taste your Cajun seasoning first, then add gradually because brands vary wildly in heat level
  • The soup will thicken as it sits, so thin with a splash of broth when reheating
03 -
  • Brown your sausage aggressively in the beginning because that fond on the bottom of the pot becomes depth of flavor
  • Let the soup rest off the heat for ten minutes before serving to let the flavors really marry together
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