Nukazuke (糠漬け) is a type of Japanese preserved food, made by fermenting vegetables in rice bran (nuka), developed in the 17th century. Almost any vegetable may be preserved using this technique, although some common varieties include eggplants, daikon, cabbage, carrots, and cucumbers. The taste of nukazuke can vary from pleasantly tangy to very sour, salty and pungent, depending on the methods and recipe used or region, usually with a crispy, crunchy texture. Less common are fish nukazuke, found in the north part of Japan, using sardine, mackerel, puffer fish roe, or Japanese horse mackerel.