Post #586833 by Limbo Lizard on Wed, Apr 27, 2011 8:01 PM

Buy a few of those drink dispensers, typically used for iced tea. Figure out the recipe for, say, a gallon of a few different drinks you'd like to serve. Put a little sign, identifying the drink, and let people fill their glasses with ice and serve themselves. You might want to cut back on the liquor by about 20%, when proportioning a single drink up to a gallon.
It doesn't take much more time to mix up a pitcher, than a single drink.