The Very Best Burger Truck stopped by the Rittenhouse Row Spring Festival on May 20, 2017, to serve free Burgers to the great city of Philadelphia. As an homage to the city’s robust food heritage, we served up our own take on the city’s Philly Cheesesteak Sandwich. Our Philly Cheesesteak Burger featured our Signature Series: The Chuck Brisket, Provolone Cheese, Green Peppers, and Caramelized Onions on a Kaiser Roll.