This frothy drink has a taste reminiscent of Key lime pie or lemon-lime sherbet. If using a shaker, make only 1 drink at a time. If using a blender, you can double the recipe with success.
Recipe Courtesy of Williams-Sonoma
Adapted from Williams-Sonoma Lifestyles Series, Brunch Entertaining, by Janeen Sarlin (Time-Life Books, 1999).