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

A legacy of Volga Germans who settled the heartland in the 19th century, the bierock is a baked yeast-dough bread pocket filled with ground beef, cabbage, and onions. The portable meals were a favorite lunch among farm workers, and today they are served at church suppers, fund-raisers, and cafes throughout Nebraska.