Just noticing that the current posting on best burgers has a lot of reference to the worst ones too!
So here's one to consider for that title: Gabby's. Went to the Roncy location with some friends to watch the end of the Masters and most of us decided to have a burger because they were having a burger fest - limited time only. Well they sounded promising - and that's where it ended. We weren't expecting outstanding - we know we're in a basic sports pub, but these had to rank up there with the worst burgers ever. The sirloin burger and prime rib burger, talked up by the waitress and the menu, were pre-fab carboard burgers, cooked to the petrified point, served on dried out, clearly frozen and thawed wonderbuns, some burnt to hardcover point. Burgers and fries, to a person at our table, were stone cold - and the order had taken over half an hour to make it to the table - we figured they must be out chasing down the cow, but I'm pretty sure a cardboard cow wouldn't take that long to catch. Good caesars (the drink) though.