Mitoku Umeboshi Vinegar (Ume-Su) is a traditional, delicious, tart-salty seasoning drawn from kegs of traditional pickled Japanese plums (umeboshi), with shiso leaves added to impart their vivid red color.

The ume plums from Ryujin village are very special. Gathered in remote mountain orchards from trees that have never known chemicals, they have a wild quality and are exceptionally flavorful. Traditionally hand-pickled with shiso leaves and sea salt, the tart red juice drawn from the kegs of pickled plums is prized as a gourmet vinegar.