Origin of the Cheesesteak A cab driver who came to his cart for a hot dog at that moment thought it looked delicious and asked Olivieri to make him one too. Soon cabbies from all over the city were stopping at his cart looking for a steak sandwich. In the 1940s, cheese was added to make the iconic cheesesteak.

cheesesteak, also called Philadelphia cheesesteak or Philly cheesesteak, a sandwich made with sliced or chopped steak and melted cheese on a long sandwich roll. While its origins are subject to debate, brothers Pat and Harry Olivieri are often credited with coming up with the idea in South Philadelphia in the 1930s.

Thin sliced ribeye steak on an Amoroso roll, and either cheese whiz or American cheese makes the standard cheesesteak. Onions are the most popular topping, and most purists will tell you that bell peppers and mushrooms do not belong on an authentic cheesesteak.

Bread. In Philadelphia, cheesesteaks are invariably served on hoagie rolls. Among several brands, perhaps the most famous are Amoroso rolls; these rolls are long, soft, and slightly salted.

Philly Cheesesteak is a sandwich made with super thinly sliced ribeye steak, caramelized onion, and provolone cheese. That simple combination is the original classic as made popular on the East Coast.

noun. /ˌfɪli ˈtʃiːzsteɪk/ /ˌfɪli ˈtʃiːzsteɪk/ ​a sandwich made with a filling of thinly sliced grilled beef, melted cheese and, often, fried onions in a long bread roll. They were first made in Philadelphia in the 1930s.

In 1930, the cheesesteak was invented when Pat Olivieri, a hot dog vendor and namesake to Pat's King of Steaks, threw beef on his grill to make a sandwich. A passing cab driver asked for one, too, and soon Olivieri had a following.

What is a cheesesteak? It is a sandwich made of thinly sliced beef - usually frozen chip steak - cooked on a griddle and served on a sliced roll with cheese and either "wit" or "witout" onions. The cheese is typically American cheese, provolone or melted Cheez Whiz.

Pork Roll. Popularized in Philly during the 19th century, pork roll is a sausage-like breakfast meat often sliced into rounds, grilled until it splits and served on a bagel, Kaiser roll or English muffin with egg and cheese.

In 1930, the cheesesteak was invented when Pat Olivieri, a hot dog vendor and namesake to Pat's King of Steaks, threw beef on his grill to make a sandwich. A passing cab driver asked for one, too, and soon Olivieri had a following.

While Philadelphia is home to a myriad of historical artifacts and monuments like the Independence National Historical Park, Valley Forge, City Hall, and the Betsy Ross House, the Liberty Bell is perhaps one of the most iconic of them all.

According to Philadelphia's official tourism site, Pat Olivieri invented the cheesesteak in the 1930s. Olivieri was a hot dog vendor in south Philadelphia who, as the story goes, decided to grill some beef from the butcher and put it on an Italian roll. A cab driver caught a whiff and asked for a steak sandwich.