[Undertoad]

Sounds like civet coffee:

http://en.wikipedia.org/wiki/Kopi_Luwak

Civets consume the red coffee cherries, when available, containing the fruit and seed, and they tend to pick the ripest and sweetest fruit. Thus there is a natural selection for the ripest coffee beans. The inner bean of the berry is not digested, but a unique combination of enzymes in the stomach of the civet add to the coffee's flavor by breaking down the proteins that give coffee its bitter taste. The beans are defecated, still covered in some inner layers of the berry. The beans are washed, and given only a light roast so as to not destroy the complex flavors that develop through the process.