Hi,
I have been listening the back issues of The Splendid Table. I was just listening to a description on how to make your own rice wine. Instructions are
here and the episode where it is discussed is
here.
The key ingredients are sticky rice and "1 wine yeast ball, called qu (pronounced chu), jiuqu, or jiuyao (often written as chiuyao). These are little white balls about an inch in diameter and can be spotted in clear packages in Asian grocery stores."
Regards,