Pat's King of Steaks - origin claim for the cheesesteak

Pat's King of Steaks, located on East Passyunk Avenue, was founded by Pat Olivieri in 1930 and is credited by the restaurant as the originator of the Philadelphia cheesesteak sandwich. The shop remains an iconic South Philadelphia culinary landmark and is known for its longstanding rivalry with Geno's Steaks located nearby. Pat's continues to draw locals and tourists seeking the classic cheesesteak experience.