These days, there’s little left of the charm and personal touch at Gold Coast Dogs that’s detailed in Bob Schwartz’s Never Put Ketchup on a Hot Dog that once characterized it. The stand, which was founded in 1985 by Barry Potekin (who had washed out in the commodity business), is said to have produced good food at a time when it wasn’t the modus operandi of the typical stand (especially in the downtown Loop). There are now five locations (two at O’Hare and one at Midway), but Potekin and his partner Paul Michaels divested themselves of Gold Coast more than a decade ago. And while there are still standard-bearing hot dogs, there’s little personal touch. What Gold Coast may lack in charm, it makes up in char. These are some juicy red tomato-laden, char-grilled dogs with split ends that flay open in quarters like some crazy, juicy-crunchy hot dog end propellers on either side of the bun.
— Arthur Bovino, Chicago's 29 Best Hot Dogs, 7/22/2013