Chilled Herb Soup Recipes

Steps:

• Heat 1 tablespoon of the oil over medium heat in a large, heavy soup pot or Dutch oven. Add the leeks and a pinch of salt. Cook, stirring, until tender, about five minutes. Add the peas, lettuce and stock or water, and bring to a boil. Add salt to taste, reduce the heat, cover and simmer five minutes. Remove from the heat. Drain through a strainer set over a bowl, and allow the vegetables and the broth to cool for 15 minutes. Taste the broth, and season as desired.
• Working in batches, purée the vegetables and herbs in a blender with the broth and additional olive oil for two minutes until frothy and smooth. Pour into a bowl, and stir to combine. Taste and adjust seasonings. Chill for several hours.
• Serve, garnishing with additional chives, tarragon and/or mint.

Steps:

• In a 4- to 5-quart saucepan cook onions in butter with salt and pepper to taste over moderately low heat, stirring, until softened. Add flour and cook, stirring, 3 minutes. Stir in broth and water and simmer, stirring, 2 minutes, or until slightly thickened. Add herbs and simmer 1 minute.
• Remove pan from heat and let mixture cool slightly. In a blender puree mixture in small batches until very smooth, forcing as pureed through a fine sieve into a bowl. Whisk in sour cream and salt and pepper to taste. Chill soup, covered, until very cold, at least 4 hours and up to 24.
• Just before serving, stir in lemon juice and season with salt and pepper. Garnish soup with sour cream and herbs.