Gizmodo:
If there is one complaint 
I have about every boomerang competition I go to, it’s that there simply aren’t enough hot dogs.
Apparently boomerang enthusiast Paul Sprague and I don’t frequent the same contests, because when he goes boomeranging (yep, that’s a word), he brings along his self-designed BoomChef solar-powered grill, built intentionally for grilling up hot dogs at boomerang competitions.
When he says solar powered, he means it–the thing is literally a glass box that catches sunlight bounced off a reflective Mylar panel…
Subscribe 
[…] BoomChef Solar-Powered Hot Dog Grill Is Niche Market Gold Gizmodo: If there is one complaint I have about every boomerang competition I go to, it?s that there simply aren?t enough hot dogs. Apparently boomerang enthusiast Paul Sprague and I don?t frequent the same contests, because when he … […]
Are you serious? Does this thing work?
I was seriously looking for solar powered gadgets but I would assume that it would have to be really, really sunny for this one to work?