Black rice and soybean vinegar 15 years aged
Reference : NISKFK1
Ayumi" 15 years aged vinegar is made from brown rice and "black soy beans". Its manufacturing method is traditional, rich in 200 years of history, based on a natural fermentation rich in acetic acid bacteria.
Aging is left to nature's appreciation as it is done in jars, at room temperature outside, according to the seasons.