Skip to content
Ingredients
- 2 tablespoons olive oil
- 1 medium white or yellow onion, diced
- 3 leeks, washed and chopped, green tops discarded
- 1½ pounds Yukon gold potatoes, peeled and diced
- 8 cups vegetable stock
- 1 cup heavy cream
- 1 pound watercress, cleaned, with thick, woody stems removed
- Salt to taste
- Watercress sprigs, for garnish
Optional Garnishes
- Extra virgin olive oil
- Sour cream
- Crispy, fried shallots
- Lemon zest
Method
- Heat the olive oil in a large saucepan or Dutch oven over low-medium heat. Add the leeks and onion and sweat, stirring, until translucent and tender, about 20 minutes. Do not allow the onions to brown.
- Add the potatoes, some salt, and the stock, and bring to a simmer. Cover, and simmer until the onions and potatoes are tender, about 20 minutes. Remove from the heat and add the cream.
- Transfer the soup to a blender and blend the entire mixture until smooth; this will need to be done in batches. Cover and allow to cool completely (overnight if possible). Taste and adjust the seasoning. I like to adjust the salt after it’s cooled because salinity perception varies greatly when food is hot or cold.
- When ready to serve, place about ⅓ of the soup back in the blender, add the watercress, and blend until smooth. Combine the watercress mixture with the remaining soup.
- To serve: ladle the soup into chilled bowls; garnish with watercress leaves and drizzle with olive oil. Serve immediately.
I grew up watching Jacques on TV every weekend instead of cartoons, often for hours on end. I consider those early years the foundation of my culinary inspiration, and in a sense, my most formal classic training. Recipes like this vichyssoise bring me back to the very first moments in my life when I thought to myself “this is where I belong.”