Umeboshi has been a beloved ingredient among the Japanese for about 1000 years.

When the fruits that become plum trees are pickled in salt and dried in the sun, they have a very sour taste. This unique sourness is unique in the world, unlike lemons and various vinegars, and is the unique sourness of umeboshi.

We propose UME(plum) as a new foodsmaterial for menus around the world.