Alcohol-free beer is gaining popularity, even at Oktoberfest

MUNICH — The head brewmaster for Weihenstephan, the world's oldest brewery, has a secret: He really likes alcohol-free beer. Even though he's quick to say he obviously enjoys real beer more, Tobias Zollo says he savors alcohol-free beer when he's working or eating lunch. It has the same taste but fewer calories than a soft drink, he said, thanks to the brewery's process of evaporating the alcohol. "You can't drink beer every day — unfortunately," he joked last week at the Bavarian state brewery in the German town of Freising...