This recipe comes from "The Joy of Cooking" so you know you can't go wrong serving it.
I love how the recipe card came out looking like a poster for a horror movie. "The Attack of the Giant Cauliflower Head" (Click on it for the full sized version - easier to read)
The beauty of this soup is that it can be served either hot or cold; this being the cold version. It's hearty enough to make a light supper and it freezes well so you can always have it on hand.