Shit Sandwich

If you thought sea urchin sushi was nasty, wait until you sink your teeth into this.

This is a poopburger. As in, made from shit. I'm not even kidding, the Japanese extracted protein from human poop, mixed it with soya, added steak sauce and called it hamburger patties.

[...]

[Japanese scientist] Mitsyuki Ikeda, to his credit, created these poop burgers in an effort to be resourceful and recycle human waste. He realized if he could use "sewage mud", which is poop (you know you're in trouble when the euphemism of a word is just as bad as the word itself) and is everywhere, to formulate his burgers he could be completely efficient. Right now the burgers cost 10-20 times of regular meat because it factors in his research costs, the price will drop if there's enough demand.

[Gizmodo]