A popular soup in Korea is https://en.wikipedia.org/wiki/Seolleongtang https://en.wikipedia.org/wiki/Seolleongtang There are restaurants in Seoul with huge cau

A popular soup in Korea is https://en.wikipedia.org/wiki/Seolleongtang https://en.wikipedia.org/wiki/Seolleongtang There are restaurants in Seoul with huge cauldrons of the stuff that have been continuously under boil for decades. The mineral content is so strong that it never seems to ever pick up the salt you can season it with tableside, but it's otherwise almost tasteless.