America's hunger for sushi has clearly mushroomed since the 1980s, but I didn't recognize just how thoroughly it had been assimilated into our culture until I saw it for sale at Costco. Of course, as any immigrant can tell you, assimilating and being understood are two different things. Did you know that 50 to 60 percent of all sushi fish we eat has been frozen at some point? This is done to preserve quality as well as rid the fish of any potential parasites. Another fun fact that you are perhaps unaware of: It is against the law to... More >>>