Gomasio is a condiment used in place of table salt, especially in a macrobiotic way of eating. It has a mild, nut-like flavor and may be sprinkled on grains such as brown rice or oatmeal. Gomasio is mildly contractive (yang) and is thus especially useful if mixed into salads or steamed green vegetables, which are expansive (yin). A small amount of gomasio may, if eaten directly, help tame a cough.Gomasio ideally should not be made using a food processor or electric grinder, as this does not adequately coat the salt particles with sesame oil and matter. The better way is the slow grinding, by hand, in a suribachi (Japanese grinding bowl, shown in the photo above).
The finished product should not taste very salty, because all the salt will be coated with sesame (and thus will take longer to digest than raw salt would). Also, it should have a delicious, nutty flavor from the crushed, toasted sesame.Persons eating a medicinal macrobiotic diet might use slightly more salt in the preparation of gomasio (to make the condiment more yang, or contractive).