50 Foods, 50 States: The Must-Eat Roadfoods Across America

Buffalo's wings have gone national, but beef on weck remains a unique city sandwich that every meat-eating visitor needs to eat. The beef is hand-carved, the "weck" is short for the German word kummelweck, referring to the caraway seeds that combine with coarse salt that spangles the top of a tender, gravy-sopped roll. Please pass the horseradish!