We focus on ume, Japanese plum. Though it is a fruit, it cannot be eaten raw. For more than 1000 years, the people have been in favor of this unique ingredient by processing them such as liquor and jam. Above all, sour umeboshi, made by putting ume in salt, has been their all time favorite. Ume has strong association with seasonal Japanese traditions. People enjoy its scent and flowers in early spring and pick their fruits in rainy season. You will be fascinated by the world of ume.