Liechtensteiner Potato and Leek Soup
A hearty and creamy soup, a comforting staple in Liechtenstein, made with potatoes, leeks, and often enriched with a touch of cream.

🧂 Ingredients
- 2 tbsp Butter
- 3 large Leeks(white and light green parts only, thoroughly washed and sliced)
- 2 cloves Garlic(minced)
- 1 kg Potatoes(Yukon Gold or similar waxy potatoes, peeled and diced)
- 1.5 liter Vegetable or Chicken Broth
- 200 ml Heavy cream(optional, for extra richness)
- to taste Salt
- to taste Black pepper
- for garnish Chives(chopped)
👨🍳 Instructions
- 1
Melt the butter in a large pot or Dutch oven over medium heat. Add the sliced leeks and minced garlic. Sauté until softened and fragrant, about 5-7 minutes, being careful not to brown them.
- 2
Add the diced potatoes and broth to the pot. Bring the mixture to a boil, then reduce the heat, cover, and simmer for 15-20 minutes, or until the potatoes are very tender.
- 3
Remove the pot from the heat. Use an immersion blender to purée the soup until smooth and creamy. Alternatively, carefully transfer the soup in batches to a regular blender and process until smooth. Return the soup to the pot if using a regular blender.
- 4
Stir in the heavy cream (if using) and season with salt and pepper to taste. Gently reheat the soup without boiling.
- 5
Serve hot, garnished with chopped chives.
💡 Pro Tips
- ✓Ensure leeks are washed very thoroughly to remove any grit.
- ✓For a thicker soup, use a starchier potato variety.
- ✓If you don't have an immersion blender, a regular blender works, but be cautious when blending hot liquids.
🔄 Variations
- Add a pinch of nutmeg for warmth.
- For a heartier soup, add cooked bacon or ham bits as a garnish.