COLUMBUS, Ohio (AP) -- White Castle, a 90-year-old hamburger chain known for its square "slider" burgers, is sipping on the idea of offering alcoholic beverages as it tests beer and wine sales at a restaurant in Indiana....
By DOUG WHITEMAN, Associated Press
Wed, 12/21/2011 - 2:44pm
COLUMBUS, Ohio (AP) -- White Castle, a 90-year-old hamburger chain known for its square "slider" burgers, is sipping on the idea of offering alcoholic beverages as it tests beer and wine sales at a restaurant in Indiana....