Ingredients

  • 1 tablespoon extra virgin olive oil
  • 2 large yellow peppers, stemmed, seeded, and cut in large chunks
  • 2 large leeks (white part only)
  • 1 garlic clove, smashed
  • 1 tablespoon kosher salt, plus extra for seasoning
  • 1/4 teaspoon ground turmeric
  • 3 sprigs fresh flat-leaf parsley
  • 3 sprigs fresh thyme
  • 1 bay leaf
  • 2 medium russet potatoes (about 1 pound)
  • 4 cups water
  • 1 tablespoon dry white vermouth
  • fresh ground black pepper

Method

  • Heat the olive oil in a large saucepan over medium-low heat.
  • Add the peppers, leek, garlic, salt and turmeric, and cook, stirring occasionally, until the vegetables begin to soften, about 10 minutes.
  • Tie the parsley, thyme, and bay leaf together with kitchen twine.
  • Add the potato, water, and herb bundle and bring to a boil, reduce the heat, and simmer, uncovered, until the potato is very tender, about 20 minutes.
  • Discard the herb bundle.
  • Puree the soup in small batches in a blender (keep the lid cracked to allow steam to escape), or in the pot with an immersion blender, until smooth.
  • Return to the pot and reheat.
  • Stir in the vermouth, and season, to taste, with salt and pepper.