The Philly Cheesesteak is a sandwich of steak, cheese, and onions that is considered to be a city icon. Responsibility for its invention is claimed by Philadelphia’s Olivieri brothers, who began selling it at their hot dog stand near south Philadelphia’s Italian Market in the 1930s. Today, a number of long-running rival establishments each claim loyal followings, and Philadelphians enthusiastically debate the merits of each shop’s recipe. What types of cheese are commonly used on cheesesteaks? Discuss
Source: The Free Dictionary