Wasabizuke, a specialty of Shizuoka Prefecture that's produced by pickling finely cut underground roots together with sake lees, is used as a nibble for drinks as well as a topping on boiled rice.
酒粕と刻んだ地下茎を混ぜて漬け込んだわさび漬けは、酒のつまみや米飯の副菜となり、静岡県の名物となっている。