Daikon (literally - big root), Raphanus sativus var. longipinnatus, also known by many other names depending on context, is a mild-flavored winter radish usually characterized by fast-growing leaves and a long, white, napiform root. Originally native to continental East Asia, daikon is harvested and consumed throughout the region, as well as in South Asia, and is now available internationally.
In Japan, many types of pickles are made with daikon roots, including takuan and bettarazuke. Daikon roots can be served raw, in salads, or as sashimi's tsuma which is prepared by meticulous katsura-muki.
In Chinese cuisine, turnip cake and chai tow kway are made with daikon.
