Traditionally the primary use of wasabi is as a condiment for use with Japanese dishes such as Sushi, Sushimi and Soba dishes. For these uses it is ground up into a paste for seasoning. However, we have found that the use of wasabi extends beyond the scope of these traditional dishes. It is a flavour in its own right and can be used to enhance dips, meats and other foods. [See recipes Below for ideas.] In Japan wasabi is commonly regarded to be effective in preventing food poisoning and researchers in Japan have also stated that wasabi stopped the multiplication of human stomach cancer cells, in some cases killing them (Reuters, October 14, 1994). It was also found to have anticoagulative properties (Nihon Nogyo Shimbun, 04/03/91, p.10) It has also been found to have success in preventing tooth decay (caries). Being light-weight purchasing several at a time will not add to the shipping costs ie reducing overall cost per item. A teaspoon is approx 3-4 gms which is a typical serve(see photo) which works out to about 65 cents. Take your own when you go out for sushi they won't mind.