Creamy Arrowhead Soup

Preparation info
  • Serves

    4

    as a first course
    Appears in

    By Elizabeth Schneider

    Published 2001

    • About

    Subtle and sweetish, this milky ivory-beige soup serves as a mild opener to a multicourse meal. At once starchy, vegetably, and fruity, arrowhead mixes the characteristics of potato, water chestnut, and apple—and tastes all its own. Choose the largest arrowhead corms you can find, to minimize the labor of peeling.

    Ingredients

    • 1 large white onion
    • 1 large celery stalk
    • 1 tablespoon butter

    Method

    1. Slice onion. Zip strings from celery and slice stalk. Melt butter in heavy casserole over moderately low heat. Stir in sliced vegetables. Cook, covered, stirring now and then, until softened, about 5 minutes.
    2. Rinse arrowhead. With sharp knife, trim off shoots and spongy bases. Remove outer layer with peeler. Slice or chop. Add to casserole with salt, dried dill