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Vegan Leek & Potato Soup Recipe

4.9 from 81 reviews

A comforting and creamy vegan leek and potato soup made with simple ingredients, cooked gently to bring out natural flavors. This easy-to-make soup is smooth, velvety, and perfect for a cozy meal, featuring tender leeks and fluffy potatoes blended with vegetable stock and finished with dairy-free cream.

Ingredients

Scale

Vegetables

  • 3 leeks
  • 350 g potatoes (floury variety like Maris Piper or King Edward), washed and cubed

Other Ingredients

  • 2 tbsp rapeseed or sunflower oil
  • 1 litre vegetable stock
  • 50 ml dairy-free cream
  • Salt and freshly ground black pepper, to taste

Instructions

  1. Prepare the Leeks: Heat the oil in a large saucepan or casserole over medium heat. Finely slice the leeks and add them to the pan. Cook gently for 4-5 minutes until they are soft but not browned.
  2. Prepare the Potatoes: While the leeks are cooking, wash the potatoes thoroughly and cut them into cubes, leaving the skins on for added texture and nutrients.
  3. Set Aside Some Leeks: Remove about one third of the softened leeks from the pan and transfer them to a small bowl. These will be stirred back into the soup at the end for texture.
  4. Cook Potatoes in Stock: Add the cubed potatoes and vegetable stock to the pan with the remaining leeks. Bring the mixture to a boil, then reduce the heat and simmer gently for 6-8 minutes until the potatoes are tender when pierced with a fork.
  5. Blend the Soup: Using a hand blender or food processor, puree the soup until smooth. You may notice small flecks of potato skin; to achieve an ultra-smooth texture, pass the soup through a fine sieve if desired.
  6. Finish and Serve: Stir in the reserved leeks and dairy-free cream. Reheat the soup gently on low heat, then taste and adjust seasoning with salt and pepper. Serve hot for a comforting vegan meal.

Notes

  • Use floury potatoes like Maris Piper or King Edward for the best creamy texture.
  • You can substitute vegetable stock with homemade broth for enhanced flavor.
  • If you prefer a chunkier soup, blend only half the soup and mix with the rest.
  • To make ahead, store soup in the refrigerator for up to 3 days or freeze for up to 1 month.
  • Serve with crusty bread or a sprinkle of fresh herbs like chives or parsley for added freshness.

Keywords: vegan leek soup, potato soup, dairy-free soup, creamy vegan soup, easy soup recipe, healthy vegan soup