高こう野や豆どう腐ふこうやどうふじ字FuriganaMeanings1nounfreeze-dried tofu; koya-dofuA traditional Japanese preserved food made by freezing, aging, and drying tofu. It is rehydrated before use in simmered dishes and soups.高こう野や豆どう腐ふを水みずで戻もどしてから煮に物ものに使つかいます。