Kishu plums are small, sweet fruits that originate from Japan. They are typically about the size of a cherry and have a smooth, reddish-purple skin. Known for their juicy flesh, Kishu plums are often enjoyed fresh or used in various culinary dishes, including desserts and salads. These plums are part of the Prunus genus, which includes other stone fruits like cherries and peaches. Kishu plums are usually harvested in late summer and are appreciated for their rich flavor and nutritional benefits, including vitamins and antioxidants.