World's most expensive coffee has a controversial history. — -- The most expensive coffee in the world is harvested from a place where the sun don’t shine. It’s an exotic delicacy called Kopi ...

When civet cats eat coffee beans, they excrete them in clumps (shown) that can later be processed to make a pricey drink. It has been described as nutty, chocolatey, earthy and even fishy: a wildly ...