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Slow Cooker Cajun Potato Soup Recipe

Slow Cooker Cajun Potato Soup Recipe


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4.9 from 40 reviews

  • Total Time: 6-8 hours
  • Yield: 6 1x

Description

Creamy Cajun potato soup brings Louisiana’s spicy comfort straight to your kitchen. Hearty ingredients meld together, creating a rich, flavorful bowl that warms from the first spoonful and leaves you craving more.


Ingredients

Scale

Main Proteins:

  • 1 (14 oz) package smoked sausage or andouille, sliced

Base Vegetables and Aromatics:

  • 4 cups potatoes, peeled & diced
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 (14.5 ounces) can fire-roasted diced tomatoes (drained)

Liquid and Seasoning Components:

  • 4 cups chicken broth
  • ½ cup heavy cream or half-and-half
  • 1 teaspoon Cajun seasoning
  • ½ teaspoon smoked paprika
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • ½ teaspoon dried thyme
  • 2 tablespoons butter
  • 2 tablespoons cornstarch
  • 3 tablespoons water
  • 1 cup shredded cheddar cheese

Optional Garnishes:

  • Chopped green onions
  • Parsley
  • Extra shredded cheese
  • Crumbled bacon

Instructions

  1. Prepare the foundation by combining diced potatoes, chopped onions, minced garlic, and tomatoes in the slow cooker, creating a robust base for the soup.
  2. Introduce sliced sausage into the mixture, distributing it evenly throughout the ingredients to ensure balanced flavor in each spoonful.
  3. Pour chicken broth over the assembled components, then sprinkle Cajun seasoning, paprika, thyme, salt, and pepper to infuse the soup with bold, zesty undertones.
  4. Gently mix all ingredients, ensuring each element is well-incorporated and coated with the aromatic spices.
  5. Secure the slow cooker lid and allow the soup to simmer on low temperature for 6-8 hours, or on high for 3-4 hours, permitting the flavors to meld and potatoes to become tender.
  6. Once cooking is complete, use a potato masher to gently break down some potatoes, creating a more luxurious and creamy consistency.
  7. Enrich the soup by stirring in heavy cream, melting cheddar cheese, and adding a pat of butter to enhance its velvety texture.
  8. If the liquid seems too thin, create a quick cornstarch slurry by whisking cornstarch with water, then fold into the soup and let it simmer for an additional 10-15 minutes to achieve desired thickness.
  9. Transfer the steaming soup into serving bowls, garnishing with freshly chopped green onions, a sprinkle of extra cheese, and crispy bacon bits.
  10. Accompany the soup with warm crusty bread or golden cornbread to complete this hearty and comforting Cajun-inspired meal.

Notes

  • Swap sausage with plant-based alternatives like smoked tofu or tempeh for a vegetarian version that keeps the robust Cajun flavor profile.
  • Use cauliflower or parsnips as partial potato replacements to reduce carbohydrate content and add extra nutrition for low-carb dieters.
  • Create a dairy-free adaptation by substituting heavy cream with coconut milk and using nutritional yeast instead of cheddar cheese for a similar creamy texture.
  • Control sodium levels by using low-sodium chicken broth and homemade Cajun seasoning, which allows better management of salt intake while maintaining deep, spicy flavors.
  • Prep Time: 10 minutes
  • Cook Time: 6-8 hours (LOW) or 3-4 hours (HIGH)
  • Category: Dinner, Lunch, Appetizer
  • Method: Slow Cooking
  • Cuisine: Cajun

Nutrition

  • Serving Size: 6
  • Calories: 320
  • Sugar: 3 g
  • Sodium: 890 mg
  • Fat: 20 g
  • Saturated Fat: 9 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 24 g
  • Fiber: 3 g
  • Protein: 12 g
  • Cholesterol: 50 mg