Baffled by the names of some Japanese foods? Here's a primer (find them in specialty shops or produce markets):
* Sushi nori is a vegetable, made from nori seaweed that has been dried and pressed into paper-thin sheets.
* Wasabi, a fiery-tasting condiment similar to horseradish, is available in powdered or paste form.
* Daikon is a mild-tasting, giant white radish.
