In addition to being served alongside other types of tsukemono in traditional Japanese cuisine, takuan is also enjoyed at the end of meals as it is thought to aid digestion.
Takuan is made by first hanging a daikon radish in the sun for a few weeks until it becomes flexible. Next, the daikon is placed in a pickling crock and covered with a mix of salt, rice bran, optionally sugar, daikon greens, kombu, and perhaps chilli pepper and/or dried persimmon peels. A weight is then placed on top of the crock, and the daikon is allowed to pickle for several months. The finished takuan is usually yellow in colour, although most mass-produced takuan rely on food coloring for this effect.
