Arugula, Potato, and Leek Soup

Preparation info
  • Makes about

    6 cups

    • Difficulty

      Easy

Appears in
Uncommon Fruits & Vegetables

By Elizabeth Schneider

Published 1986

  • About

As watercress changes potato soup into something that doesn’t taste quite like any of the individual ingredients, so arugula transforms this traditional soup base.

Flexible, the soup can be puréed to a chunky or a smooth texture, and served hot, as a main dish, or chilled, as a first course.

Ingredients

  • tablespoons safflower or other light vegetable oil
  • 2 medium leeks, trimmed, cleaned thoroughly, and chopped (

Method

  1. Heat oil in large pot. Add leeks and onion; cook over moderately low heat, stirring often, until softened—about 10 minutes. Sprinkle with fennel and stir 30 seconds.
  2. Add potatoes, broth, and water. Simmer 25 minutes, until soft. Add arugula and cook about 10 minutes longer, or until stems are soft. Add salt, pepper, and liquor to taste.
  3. Purée to rough