Six Great Hamburgers in Philadelphia

The hamburger is one of the most hotly-contested food categories in cities across America. After reading Food & Wine's new list of the Best Burgers in America, and feeling disappointed that none from Philadelphia made the list, we decided to share just a few (there are many!) of the awesome burgers we've had recently right here in Philly, but didn't get to write about yet. Some are well known, others less so, but perhaps you'll find one you haven't tried before...