In a blender or a food processor fitted with the metal blade, combine the fruit, water and sugar. Process on high speed until completely smooth, about 1 minute.
Pass through a fine-mesh sieve, pressing with the back of a spoon to extract as much juice as possible. Chill thoroughly before serving.
Recipe reprinted by permission of Weldon Owen. All rights reserved.
This thirst-quenching beverage, Spanish for fresh water, is a wonderful addition to any informal country inn menu.
