Pin it A hearty, flavorful soup featuring tender potatoes, vegetables, and Cajun spices, all simmered to perfection in a slow cooker. Perfect for a comforting weeknight meal.
I first served this slow cooker Cajun potato soup on a chilly evening and it quickly became a family favorite with its creamy texture and spicy kick.
Ingredients
- Vegetables: 1.5 lbs (700 g) russet potatoes, peeled and diced, 1 medium yellow onion, diced, 2 celery stalks, diced, 2 medium carrots, diced, 1 red bell pepper, diced, 3 cloves garlic, minced
- Liquids: 4 cups (1 L) low-sodium chicken or vegetable broth, 1 cup (240 ml) whole milk (or unsweetened plant-based milk for vegan option), 1/2 cup (120 ml) heavy cream (or coconut cream for dairy-free)
- Spices & Seasonings: 2 tsp Cajun seasoning (store-bought or homemade), 1/2 tsp smoked paprika, 1/2 tsp dried thyme, 1/4 tsp black pepper, 1/4 tsp cayenne pepper (optional for extra heat), 1 tsp salt or to taste
- Optional Additions: 1 cup (150 g) corn kernels (fresh or frozen), 1 cup (125 g) cooked andouille sausage or smoked sausage, sliced (omit for vegetarian), 2 green onions, sliced (for garnish), chopped fresh parsley (for garnish)
Instructions
- Step 1:
- Add the potatoes, onion, celery, carrots, bell pepper, garlic, corn (if using), and sausage (if using) to the slow cooker.
- Step 2:
- Pour in the broth and add the Cajun seasoning, smoked paprika, dried thyme, black pepper, cayenne (if using), and salt. Stir to combine.
- Step 3:
- Cover and cook on low for 6–7 hours or on high for 3–4 hours, until potatoes and vegetables are tender.
- Step 4:
- Using a potato masher or immersion blender, mash some of the potatoes directly in the slow cooker to thicken the soup, leaving some chunks for texture.
- Step 5:
- Stir in the milk and cream, then cook uncovered on high for an additional 20–30 minutes, until heated through.
- Step 6:
- Taste and adjust seasoning as needed.
- Step 7:
- Serve hot, garnished with green onions and parsley.
Pin it This soup often brings my family together on cold nights, sharing stories while enjoying its warm, spicy flavors.
Required Tools
Slow cooker (crockpot), chefs knife, cutting board, potato masher or immersion blender, ladle
Allergen Information
Contains dairy (milk, cream); for dairy-free, use plant-based alternatives. Possible gluten if sausage is not gluten-free—check labels. For vegetarian or vegan, omit sausage or use a plant-based substitute.
Nutritional Information
Calories: 285, Total Fat: 10 g, Carbohydrates: 39 g, Protein: 8 g (per serving)
Pin it This slow cooker Cajun potato soup is sure to become a staple in your home for its ease and rich flavors.
Recipe FAQs
- → How can I make this dish vegan?
Use vegetable broth instead of chicken broth and substitute milk and cream with unsweetened plant-based options like almond or coconut milk and cream.
- → Can I add protein to the dish?
Yes, cooked shrimp or chicken can be added for extra protein. Sausage is also an option but can be omitted for vegetarian preferences.
- → What tools are needed for preparation?
A slow cooker, chef's knife, cutting board, potato masher or immersion blender, and ladle are recommended for easy preparation.
- → How do I adjust the spice level?
Modify the amount of Cajun seasoning and cayenne pepper according to your preference for mild to extra heat.
- → Why mash some potatoes and leave others chunky?
Mashing some potatoes thickens the base, creating a creamy texture, while chunks add body and bite to the soup.