Originally posted by: lokiju
Originally posted by: BooGiMaN
i think it was alton brown that said on his show like 90% of the wasabi served is just horseradish, real wasabi is very expensive and tastes different
This stuff has real wasabi in it.
you sure about that? real stuff is extremely expensive
from wikipedia:
Wasabi and imitations
Almost all sushi bars in America and Japan serve imitation (seiyo) wasabi (see Etymology section, below) because authentic wasabi is extremely expensive. Few people, even in Japan, realize that the wasabi that they consume is in fact an imitation. Although very hard to find, real wasabi powder (from Wasabia japonica plant) is a convenient way to experience true wasabi's remarkable flavor, but most commercially available "wasabi" powders contain no true wasabi at all. Most utilize a powdered imitation made from horseradish, mustard seed, and green food coloring (sometimes Spirulina). Whether real or imitation the powder is mixed with an equal amount of water to make a paste.
To distinguish between the true variety of wasabi and the imitation product, real wasabi is known in Japan as hon-wasabi (???), meaning original or true wasabi. Local Sushi chefs usually substitute horseradish in Japanese restaurants.