A permanent Spitalfields Market spot for a street food operation specialising in Philly cheesesteak sandwiches. They serve them from a mobile truck parked up in the market, with seats and tables set up. So no need to find a kerb.
The sandwiches they sell are faithful versions of the famous Philadelphia cheesesteaks. That means chopped rib-eye steak, onions and melted cheese in a 'hoagie' – a soft Italian submarine roll. Order it 'wiz-wit' if you want to really sound like you know what you're on about? (It's how they add the cheese and onions over in Philly.)
Cans of root beer and cream soda are also on offer. Keep an eye out for seasonal specials, too – such as pumpkin pie at Thanksgiving.