But will the za'atar - a potent Middle Eastern spice mixture redolent of oregano - clobber the soft, floral flavor of the chamomile? And what about the dried doum-palm fruit, which has been giving off a worrisome fungusy scent ever since it was dropped in a brandy snifter of hot water and sampled as a tea?
"I want Dr. Pat to try this," says Sam Calagione, Dogfish Head's founder, frowning into his glass.
At last, Patrick McGovern, a 66-year-old archaeologist, wanders into the little pub, an oddity among the hip young brewers in their sweat shirts and flannel. Proper to the point of primness, the University of Pennsylvania adjunct professor sports a crisp polo shirt, pressed khakis and well-tended loafers; his wire spectacles peek out from a blizzard of white hair and beard. But Calagione, grinning broadly, greets the dignified visitor like a treasured drinking buddy. Which, in a sense, he is. {Read on}