Konnyaku are gray or white slick products made from konnyaku yams. They are usually sold in rectangular blocks. Konnyaku don't have much taste.
Konnyaku
From Setsuko Yoshizuka, former About.com Guide
Konnyaku
Photo (c) Setsuko YoshizukaSuggested Reading
See More About:
Also from About.com:
©2012 About.com. All rights reserved.
A part of The New York Times Company.