Armpit onigiri: Would you like human sweat added to your Japanese rice snack? (video)

Onigiri is a delicious snack from Japan made of sticky rice that's shaped into triangles or balls and stuffed with anything from little bits of veggies to fish to different types of meat. You can find them at any convenient store in Japan, and they're super cheap (around 64 US cents).

Unless, that is, they contain the "unique flavor" of human sweat. For that extra ingredient — sourced from women's armpits — it will cost you a pretty yen, according to a the South China Morning Post....