From a humble hot dog cart in South Philly to a cultural icon recognized across the world — the cheesesteak's origin story is one of pure American grit and accidental genius.
It was 1930, and Pat Olivieri was just a hot dog vendor working a cart near the Italian Market in South Philadelphia. The story goes that one day, tired of his own product, he threw some beef scraps onto his grill with some onions and slapped the whole thing onto an Italian roll. A passing cab driver smelled it, stopped, and asked for one. That was the moment everything changed.
A City's Sandwich Is Born
Word spread quickly through the working-class neighborhoods of South Philly. Pat eventually opened a proper shop — Pat's King of Steaks at 9th and Passyunk — and the cheesesteak began its slow ascent from neighborhood staple to cultural landmark. The cheese part? That came later, around 1951, when a manager named Joe Lorenz allegedly added provolone while Pat was away. Some say it was Whiz. The debate never ends.
What's remarkable is how deeply the sandwich became woven into the identity of the city itself. Philadelphia in the mid-20th century was a town built on factories, shipyards, and row houses. The cheesesteak — cheap, filling, fast — was working-class food by design. It didn't pretend to be something it wasn't.
The Cheese Debate
Ask any Philadelphian and they'll have a strong opinion on what cheese belongs on a cheesesteak. Provolone was the original. Then Cheez Whiz entered the picture and arguably never left. American cheese splits the room. Locally, the debate has real stakes — there are generational loyalties at play, neighborhood pride, and the kind of conviction usually reserved for sports allegiances.
At The Philadelphia Sandwich Co., we serve all three. But between us? Whiz wit' is how we do it. It's not nostalgia — it's just correct.
From South Philly to the World
By the 1980s, the cheesesteak had crossed city lines. Tourists began making pilgrimages specifically for the sandwich. Rocky Balboa was photographed in front of Pat's. Presidents stopped by for photo ops. The sandwich became shorthand for Philadelphia itself — a symbol of a city that was unpretentious, proud, and a little bit defiant.
Today you'll find cheesesteaks on menus from Tokyo to London, usually butchered beyond recognition. But the real thing? That still belongs to Philly. And we're not giving it up.