If you were wondering whether you should buy an electric wok or a traditional wok check out Bill Daley’s piece in today’s Chicago Tribune, “The Daley Question:” Which Wok Stovetop or Electric? I was happy to sound off on the virtues and merits of the carbon-steel wok. And here’s visual proof: this photo shows you the beautiful patina that comes with age and use, that gives a wok a natural nonstick surface.