Ingredients

  • 1/4 cup extra-virgin olive oil, plus 2 tablespoons for drizzling
  • 1 small onion, peeled and minced
  • 1 clove garlic, chopped
  • 1 leek, trimmed, cleaned, and finely sliced
  • Salt and pepper, for seasoning
  • 1 medium-sized potato (any kind will do), peeled and diced
  • 2 1/2 cups water, divided
  • 1 celery root (about 2 1/2 pounds), peeled and diced (or swap in another root vegetable)
  • 1 large turnip (about 1 1/2 pounds), peeled and diced (or swap in another root vegetable)
  • Optional garnishes, listed in step 5 below

Method

  • In a large heavy-bottomed pot, like a Dutch oven, heat the oil gently. Add onions, garlic, leeks, and a pinch of salt and saute gently until the alliums are soft and translucent.
  • Add the diced potato and enough water to cover the potatoes, about 1/2 cup. Add another pinch of salt and simmer for about 10 minutes.
  • Now add the celery root and turnip and add just enough of the remaining water to cover the vegetables. Add a pinch of salt and simmer until all the vegetables are cooked through and tender.
  • Remove from the heat and puree: in a food processor, a blender, or with an immersion blender. Puree until really smooth and not chunky at all. Taste for seasoning.
  • Eat with a drizzle of olive oil and a sprinkle of herbs or any other garnishes you like: crispy pancetta or bacon lardons; finely diced shallot or chives; a dollop of sour cream, Greek yogurt, or creme fraiche in place of the olive oil; a little grated Parmigiana cheese or any hard aged grated cheese; a sprinkling of Aleppo or Urfa pepper.