Googling "elf meat":
ELF, IT'S WHAT'S FOR DINNER!
The Food Association on Kender and Elves, also known as F.A.K.E., has released a report several days ago giving evidence that for other races, elf meat is extremely nutritious. SO nutritious, in fact, that it may actually prolong ones lifespan by several years, cure diseases and wounds, and alleviate pains and illnesses. In a move that shocked nobody, the Elven nations Qualinesti and Silvanesti have yet again closed their borders, but to no avail.
Source:
http://216.239.53.104/search?q=cache:_0VKraTTPHoJ:www.dragonlanceunderground.com/nuggets/nuggets39.asp+%22elf+meat%22&hl=en&ie=UTF-8