Was pointed at a website for popped sorghum marketed under the name popghum. The greater supposed advantages over normal popcorn are:
It’s got fewer calories and less fat than popcorn, and best of all, it has no hulls to get stuck in your teeth!
Website is very slick with lots of text recycled from page to page and without many confirmable details and you can’t actually place an order but the story stops just short of the being outrageous enough to be an obvious april fools prank.
I’d like this to be true (even though they use organic sorghum) because I’m almost as pro-sorghum as I am pro-corn, but I don’t even know if sorghum can be reliably popped. If you were ever been bored enough as a kid to try popping sweet or field corn, you too know what an unrewarding experience it is.