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+ servings
Cajun potato soup in a bowl sitting on top of a cutting board.
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5 from 4 votes

Creamy Cajun Potato Soup

Cheesy, creamy cajun potato soup is ultra-comforting and hearty with the perfect touch of heat. This flavorful soup combines tender russet potatoes, veggies, and sausage in a creamy, spicy broth.
Prep Time15 minutes
Cook Time25 minutes
Total Time40 minutes
Course: Appetizer, Main Course
Cuisine: American
Servings: 6 servings
Calories: 437kcal
Author: Ashley Boyd

Ingredients

  • 2 tablespoons extra-virgin olive oil
  • 13- ounce package spicy smoked sausage such as andouille, sliced into discs
  • 1 small yellow onion chopped
  • 1 medium red bell pepper seeded and chopped
  • 2 ribs celery chopped
  • 3 cloves garlic minced
  • 3 teaspoons homemade Cajun seasoning or store-bought, divided use
  • 2 tablespoons unsalted butter
  • 3 tablespoons all-purpose flour
  • 4 cups low-sodium chicken broth
  • ½ cup half and half
  • 4 large russet potatoes peeled and cubed
  • 1 cup sharp cheddar cheese shredded
  • Salt and cracked black pepper to taste
  • Fresh chopped parsley for garnish

Instructions

  • Heat 2 tablespoons of extra-virgin olive oil in a Dutch oven or stockpot over medium heat. Add the sausage, cook until browned, then transfer to a plate and set aside.
  • Add the onion, bell pepper, and celery to the same pan and cook for 2 to 3 minutes until softened. Add the minced garlic and cook for another minute.
  • Add the butter and flour to the pan with the veggies and stir with a wooden spoon to make a paste. Cook for 2 to 3 minutes to get rid of the raw flour taste.
  • While constantly stirring, slowly add the broth and half and half. Add the potatoes and seasonings, lower the heat to medium-low. and simmer for 20 to 25 minutes until the potatoes are fork-tender, stirring occasionally.
  • Add the cooked sausage and cheddar cheese to the pot and stir until cheese is melted. Remove the soup from the heat, cool slightly, and ladle into bowls.

Notes

  • Try chorizo, breakfast sausage, or smoked turkey wing meat instead of smoked sausage.
  • You can make this potato soup a day in advance and reheat it on the stovetop when ready to serve. Leftover cajun potato soup can be stored in an airtight container in the refrigerator for up to 4 days.

Nutrition

Serving: 1serving | Calories: 437kcal | Carbohydrates: 31.5g | Protein: 33.1g | Fat: 26.2g | Saturated Fat: 11.2g | Cholesterol: 97mg | Sodium: 857mg | Potassium: 885mg | Fiber: 4.3g | Sugar: 4g | Calcium: 205mg | Iron: 6mg