Both horseradish and wasabi (known as Japanese horseradish) are common garnishes for oysters on the half shell ... While some recipes call for a mixture of lemon, orange, and grapefruit juices ...

This Japanese adaptation of the Chinese dish char ... Put the soy sauce, sake, mirin, oyster sauce (or teriyaki sauce) and sugar in a small pan. Bring to a simmer to dissolve the sugar.