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Cajun potato soup - featured image

Savory Cajun Potato Soup


  • Author: Isabella Russo
  • Total Time: 35-40 minutes
  • Yield: 4-6 servings 1x

Description

A creamy, comforting Southern-style potato soup loaded with Cajun spices, tender veggies, and optional smoky sausage. Quick to make, customizable, and perfect for busy weeknights or cozy weekends.


Ingredients

Scale
  • 2 pounds Yukon Gold or russet potatoes, peeled and diced
  • 2 tablespoons butter
  • 1 tablespoon olive oil
  • 1 medium yellow onion, chopped
  • 2 celery stalks, diced
  • 1 large bell pepper (red or green), chopped
  • 3 cloves garlic, minced
  • 2 tablespoons Cajun seasoning
  • 1 teaspoon smoked paprika (optional)
  • 1 bay leaf
  • Salt and black pepper, to taste
  • 4 cups chicken broth (or vegetable broth for vegetarian)
  • 1 cup milk or half-and-half (or dairy-free milk)
  • 8 ounces Andouille sausage, sliced (optional; turkey or plant-based sausage for lighter options)
  • 2 green onions, sliced
  • Handful fresh parsley, chopped
  • Hot sauce, to taste

Instructions

  1. Peel and dice potatoes. Chop onion, celery, and bell pepper. Mince garlic. Slice sausage if using.
  2. Heat butter and olive oil over medium heat in a large soup pot. Add onion, celery, and bell pepper. Sauté until soft, about 5-7 minutes.
  3. Add garlic and Cajun seasoning. Stir for 1 minute until fragrant. Add smoked paprika and bay leaf.
  4. Stir in potatoes and sausage. Cook for 2-3 minutes until potatoes start to pick up color.
  5. Add chicken or vegetable broth. Bring to a boil, then reduce to a gentle simmer. Cover and cook for 15-18 minutes, until potatoes are fork-tender.
  6. Remove half the soup and blend with an immersion blender (or regular blender after cooling slightly). Return blended soup to the pot.
  7. Stir in milk or half-and-half. Simmer uncovered for another 5 minutes. Taste and adjust salt, pepper, and hot sauce.
  8. Ladle into bowls. Top with green onions, parsley, and extra hot sauce. Optional: squeeze of lemon for brightness.

Notes

Blend half the soup for a creamy-chunky texture. Adjust spice level to taste. For vegetarian or vegan, omit sausage and use plant-based milk and broth. Soup thickens as it sits; add broth or milk to loosen when reheating. Garnish with green onions, parsley, and hot sauce for extra flavor. Freezes well for up to 2-3 months.

  • Prep Time: 10 minutes
  • Cook Time: 25-30 minutes
  • Category: Soup
  • Cuisine: Southern, Cajun

Nutrition

  • Serving Size: About 1.5 cups per serving
  • Calories: 280350
  • Sugar: 5
  • Sodium: 800
  • Fat: 10
  • Saturated Fat: 4
  • Carbohydrates: 39
  • Fiber: 5
  • Protein: 714

Keywords: Cajun potato soup, Southern comfort food, easy soup recipe, creamy potato soup, weeknight dinner, gluten-free, vegetarian option, spicy soup, comfort food, Louisiana cuisine