Doesn't sound too good, the "grave" thing xD. Might be a beer that kills you the moment you drink it, mwhaha *Evil grins and mumbles about conquering the world with a new type of ale*
Okay this did not help, but I'll still lurk, I'm curious now.
hahaha... I googled it, and tried it in three different languages. It all looks like a serious beer. That, or they misspelled gravy and it's intended to be a beer based gravy. That would be rather interesting.
