Iced Korean Cucumber Soup

This delectable dish is the perfect antidote for heatstroke. In Korea, the summer heat soars way above 100 degrees. Consequently, this tart, ice cold and uncooked soup became an extremely popular dish at my mother's parties. You prepare it in advance and then, just before serving, add the ice cubes. Stir the ice cubes around for a few seconds and you have a very cold, icy cold, much colder than just chilled, soup. The ice cubes also function to firm up the cucumbers and make