Pureed Celeriac and Sweetpotato Soup

Preparation info
  • Serves

    6

    as a first course
    Appears in

    By Elizabeth Schneider

    Published 2001

    • About

    This unusual pairing yields a flavor-rich, smooth soup that can be served steaming or chilled (top with a little sour cream). Like many soups, this one develops nuance if allowed to rest overnight.

    Ingredients

    • 1 tablespoon corn or peanut oil
    • 1 large onion, sliced

    Method

    1. Heat oil in heavy large pot. Stir in onion, cover, and cook over moderate heat 5 minutes. Uncover and brown lightly, about 5 minutes.
    2. Meanwhile, peel and chunk sweetpotatoes. (Trim off celeriac tops, if present, and reserve.) Scrub and casually peel root (bits of skin are no problem in puree). Cut into fairly thick slices.
    3. Add celeriac and sweets to p