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A bowl of creamy Cajun potato soup topped with green onions and bacon bits

Cajun Potato Soup: 5 Bold Flavors You’ll Crave All Winter

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A rich, creamy, and spicy Cajun Potato Soup made with tender potatoes, smoked andouille sausage, and bold Cajun flavors. This comforting one-pot dish is perfect for dinner, especially on cold nights. Easily customizable with seafood, cheese, or vegetarian twists.

  • Total Time: 45 minutes
  • Yield: 4 servings 1x

Ingredients

Scale
  • 1 lb Yukon Gold or russet potatoes, peeled and diced
  • 1 tbsp olive oil or butter
  • 1 small onion, diced
  • 1 bell pepper (red or green), chopped
  • 1 celery stalk, chopped
  • 2 garlic cloves, minced
  • 1 cup andouille sausage, sliced
  • 3 cups chicken broth (or vegetable broth for vegetarian)
  • 1 cup heavy cream or half-and-half
  • 1 tsp Cajun seasoning (adjust to taste)
  • Salt and black pepper to taste
  • Optional toppings: shredded cheddar cheese, chopped green onions, crispy bacon, sour cream

Instructions

  • In a large pot or Dutch oven, heat olive oil over medium heat.
  • Add onion, bell pepper, and celery. Sauté for 5–6 minutes until soft.
  • Stir in garlic and sliced sausage. Cook for another 3–4 minutes, until sausage is browned and garlic is fragrant.
  • Add diced potatoes, Cajun seasoning, and broth. Stir and bring to a boil.
  • Reduce heat and let simmer for 20–25 minutes, or until potatoes are fork-tender.
  • Use a potato masher or immersion blender to mash/blend a portion of the soup for a creamy texture.
  • Stir in heavy cream or half-and-half. Season with salt and pepper to taste.
  • Simmer for an additional 2–3 minutes, then remove from heat.
  • Ladle into bowls and garnish with your favorite toppings. Serve hot.

Notes

  • For extra spice, add cayenne pepper or hot sauce.
  • For a vegetarian version, omit the sausage and use veggie broth. Add beans or mushrooms for richness.
  • To freeze, cool completely and store without the cream. Add cream after reheating.
  • Goes great with cornbread, garlic toast, or a side salad.
  • Author: Sarah
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dinner
  • Method: One-Pot, Stovetop
  • Cuisine: Cajun / Southern
  • Diet: Halal

Nutrition

  • Serving Size: 1 bowl
  • Calories: 410 kcal
  • Sugar: 4g
  • Sodium: 880mg
  • Fat: 27g
  • Saturated Fat: 12g
  • Unsaturated Fat: 13g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 3g
  • Protein: 13g
  • Cholesterol: 60mg