Given that, I would think beer would have been about the same time.
These guys had been making cheese for at least 50,000 to 75,000 years ~ since their arrival in Central Asian ~ takes a slower sort of fermintation which requires cool weather typical of the Ice Age.
Expect to catch a lot of good-natured flack for your comment. ;)
Signed, Beer Lovers on FR. (not that we've studied it to the extent we've made beer from the recipe found in the pyramid, not all of us, anyway)
/johnny
Last Friday afternoon, I drank a bunch of beer (and cider) with some marine biologists, anthropologists, and student interns in a room deep in the bowels of the National Museum of Natural History at the Smithsonian. Very pleasant afternoon!