Slow Cooker Cajun Potato Soup Recipe
Slow Cooker Cajun Potato Soup is a creamy, hearty, and spicy soup that combines tender potatoes with aromatic Cajun spices, vegetables, and a hint of heat. Cooked slowly to develop rich flavors, this comforting Southern-inspired dish is perfect for easy weeknight meals or cozy gatherings.
- Author: Isla
- Prep Time: 15 minutes
- Cook Time: 6 hours (low) or 3-4 hours (high)
- Total Time: 6 hours 15 minutes (low) or 3 hours 15 minutes (high)
- Yield: 6 servings 1x
- Category: Soup
- Method: Slow Cooking
- Cuisine: Southern, Cajun
Main Ingredients
- 6 cups peeled and diced potatoes
- 1 small onion, chopped
- 3 cloves garlic, minced
- 1 bell pepper, chopped (any color)
- 2 celery stalks, diced
- 4 cups chicken or vegetable broth
- 1 cup heavy cream or half-and-half
- 1 tablespoon butter
Spices and Seasonings
- 1 teaspoon smoked paprika
- 1 teaspoon Cajun seasoning (more to taste)
- 1/2 teaspoon dried thyme
- Salt and pepper to taste
- 1/4 teaspoon cayenne pepper (optional, for heat)
Toppings
- 1/2 cup shredded cheddar cheese (optional)
- 1/4 cup chopped green onions (for garnish)
- Combine Ingredients: Add the diced potatoes, chopped onion, minced garlic, chopped bell pepper, diced celery, smoked paprika, Cajun seasoning, dried thyme, salt, pepper, and broth into the slow cooker. Stir gently to combine all ingredients evenly.
- Cook Soup: Cover the slow cooker and cook on low for 6-7 hours or on high for 3-4 hours, until the potatoes are soft and cooked through.
- Mash Potatoes: Use a potato masher or immersion blender to mash some of the potatoes inside the slow cooker, creating a thicker and creamier consistency while leaving some chunks for texture.
- Add Cream and Butter: Stir in the heavy cream (or half-and-half), butter, and cayenne pepper if you prefer a spicier soup. Cover and let the soup cook for an additional 15-20 minutes on high heat, allowing it to heat through completely.
- Adjust Seasoning and Serve: Taste the soup and adjust the salt, pepper, or Cajun seasoning as needed. Serve hot, garnished with shredded cheddar cheese and chopped green onions.
Notes
- For a vegetarian version, use vegetable broth and omit the butter or replace with a plant-based alternative.
- Adjust the amount of Cajun seasoning and cayenne pepper depending on your preferred spice level.
- If you prefer a smoother texture, blend the soup more thoroughly with an immersion blender.
- Leftover soup can be refrigerated for up to 3 days and reheated gently on the stove or microwave.
- Adding cooked sausage or bacon makes a great protein addition for meat lovers.
Keywords: Cajun Potato Soup, Slow Cooker Soup, Creamy Potato Soup, Spicy Cajun Soup, Comfort Food, Easy Slow Cooker Recipes