This Crock Pot Vegan Potato Soup is a creamy and cozy recipe, which uses russet potatoes and cashew cream. It’s a healthy twist on the classic, ready in about 8 hours and 10 minutes.
Crock Pot Vegan Potato Soup Ingredients
- 2 tablespoons olive oil
- 2 lb russet potatoes (2–3 medium potatoes), peeled and cut into 1/2-inch chunks
- 3 large carrots (peeled and chopped)
- 3 celery ribs (chopped)
- 4 garlic cloves (minced)
- 4 cups vegetable broth
- 1/2 cup cashews (soaked for 3 hours, then drained)
- 1/4 cup water
- 1 teaspoon lemon juice
- Salt and pepper to taste
How To Make Crock Pot Vegan Potato Soup
- Prep the vegetables: Place the potatoes, carrots, and celery into the slow cooker. Drizzle with olive oil and stir until coated.
- Add broth and garlic: Stir in the garlic and vegetable broth.
- Slow cook: Cover and cook on LOW for 6–8 hours or on HIGH for 3–4 hours, until vegetables are very soft.
- Make the cashew cream: In a high-speed blender, combine soaked cashews, water, lemon juice, and 2 cups of the cooked soup. Blend until smooth.
- Combine and adjust: Pour the blended cashew mixture back into the slow cooker and stir to combine. For a smoother soup, blend all contents; for a chunkier texture, blend only part.
- Season and serve: Season with salt and pepper. Serve warm with your favorite garnishes.

Recipe Tips
- Do I need to soak the cashews?: Yes, soaking makes them blend into a smooth cream. Soak for at least 3 hours or boil for 10 minutes in a pinch.
- Can I make it nut-free?: Substitute with full-fat coconut milk or a plant-based cream alternative.
- How to blend without a high-speed blender: Soak the cashews longer or strain the mixture after blending to remove any grit.
- Can I freeze this soup?: Yes, let it cool fully and store in freezer-safe containers. It may thicken slightly when reheated.
- How to make it thicker: Blend more of the soup or let it simmer uncovered to reduce the liquid.
What To Serve With Potato Soup
This creamy vegan soup pairs perfectly with savory sides:
- Crusty sourdough bread
- Vegan grilled cheese
- Roasted Brussels sprouts
- Kale Caesar salad
- Garlic knots
How To Store Potato Soup
Refrigerate: Store in an airtight container in the fridge for up to 4 days.
Freeze: Let the soup cool completely, then freeze in portions. Thaw overnight in the fridge and reheat gently on the stove.
Potato Soup Nutrition Facts
- Serving Size: 1 1/2 cups
- Calories: 295
- Total Fat: 15.3g
- Sodium: 636.5mg
- Total Carbohydrate: 36.9g
- Dietary Fiber: 4.4g
- Sugars: 6.9g
- Protein: 6.1g
Nutrition information is estimated and may vary based on ingredients and cooking methods used.
FAQs
Can I use Yukon gold potatoes instead of russets?
Yes, Yukon golds will work well and create a slightly creamier texture.
Is this soup gluten-free?
Yes, all the ingredients listed are naturally gluten-free.
Can I add other vegetables?
Absolutely. Leeks, parsnips, or corn are great additions.
How do I reheat leftovers?
Reheat on the stovetop over medium heat, stirring occasionally. Add a splash of broth if it’s too thick.
What toppings go well with this soup?
Try green onions, chives, vegan cheese, or coconut bacon.
Try More Recipes:
- Crock Pot Vegan Black Bean Soup
- Crock Pot Tortellini Soup With Cream Cheese
- Crock Pot Tomato Basil Soup
Crock Pot Vegan Potato Soup
Course: SoupsCuisine: AmericanDifficulty: Easy6
servings10
minutes8
hours295
kcalA creamy, dairy-free potato soup made in the slow cooker with cashew cream and hearty vegetables.
Ingredients
2 tablespoons olive oil
2 lb russet potatoes (peeled and cut into 1/2-inch chunks)
3 large carrots (chopped)
3 celery ribs (chopped)
4 garlic cloves (minced)
4 cups vegetable broth
1/2 cup cashews (soaked and drained)
1/4 cup water
1 teaspoon lemon juice
Salt and pepper to taste
Directions
- Add potatoes, carrots, celery, and olive oil to the slow cooker. Stir.
- Add garlic and broth. Cover and cook on LOW for 6–8 hours or HIGH for 3–4.
- Blend soaked cashews with water, lemon juice, and 2 cups of soup until smooth.
- Return blended mixture to the slow cooker and stir.
- Season with salt and pepper. Serve warm with your favorite toppings.
