Cheesesteak
steak and cheese sandwich from Philadelphia

A cheesesteak (also known as a Philadelphia cheesesteak, Philly cheesesteak, cheesesteak sandwich, cheese steak, or steak and cheese) is a sandwich made from thinly sliced pieces of beefsteak (often rib eye) and melted cheese in a long hoagie roll. A popular regional fast food, it has its roots in the American city of Philadelphia, Pennsylvania.
History
The cheesesteak was developed in the early 20th century "by combining frizzled beef, onions, and cheese in a small loaf of bread," according to a 1987 exhibition catalog published by the Library Company of Philadelphia and the Historical Society of Pennsylvania.
Philadelphians Pat and Harry Olivieri are often credited with inventing the sandwich by serving chopped steak on an Italian roll in the early 1930s. The exact story behind its creation is debated, but according to many accounts, Pat and Harry Olivieri originally owned a hot dog stand, and on one occasion, decided to make a new sandwich using chopped beef and grilled onions. While Pat was eating the sandwich, a cab driver stopped by and was interested in it, so he requested one for himself. After eating it, the cab driver suggested that Olivieri quit making hot dogs and instead focus on the new sandwich. They began selling this variation of steak sandwiches at their hot dog stand near South Philadelphia's Italian Market. They became so popular that Pat opened up his own restaurant which still operates today as Pat's King of Steaks.
The sandwich was originally prepared without cheese.
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This entry incorporates text from “Cheesesteak” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.