Alton Brown fan? Have you ever noticed how many "unitaskers" he uses on a daily basis? Or how his most cherished dishes can't be made without one? Yes. You are looking at a picture of a camping iron. It has one purpose: put stuff between bread and throw on a fire. However, that one purpose is fucking awesome. Much like popover pans only make popovers, much like tagines only make tagines, much like paiellas only make paiellas, it is a device of limited utility. Yet each example listed has been the subject to its very own edition of good eats. As a gentle reminder, you were espousing the virtues of a fucking waffle iron not 12 hours ago... and if ever there were a useless does-only-one-thing device for the kitchen, it'd be the salad shooter. But beyond the salad shooter, the waffle iron.
Netflix has about 25 of them online. Unfortunately Food Network realizes that their programming is low-rent no-tail stuff that you flip through and if it weren't for cable they'd have no audience so there isn't any. Amazon Prime, on the other hand, has Julia Child's "The French Chef" as well as Julia and Jacques, where Julia Child and Jacques Pepin get loaded on wine and cook something.