Celery Soup from bon appetite

  • 1 head celery, celery-soup-940x560stalks chopped, leaves reserved
  • 1 large waxy potato, chopped
  • 1 medium onion, chopped
  • ½ cup (1 stick) unsalted butter
  • Kosher salt
  • 3 cups low-sodium veggie broth
  • ¼ cup fresh dill
  • ½ cup heavy cream
  • Flaky sea salt (such as Maldon) and olive oil (for serving)
  • Combine celery, potato, onion, and butter in a medium saucepan over medium heat; season with kosher salt. Cook, stirring, until onion is tender, 8–10 minutes. Add broth; simmer until potatoes are tender, 8–10 minutes. Purée in a blender with dill; strain. Stir in cream. Serve soup topped with celery leaves, sea salt, and oil.