Otafuku Sushi Vinegar

Otafuku Sushi Vinegar is a specialized seasoning produced by Otafuku Sauce Co., Ltd., a renowned Japanese food manufacturer headquartered in Hiroshima. Originally founded in 1922, the company initially focused on vinegar production before expanding into its famous okonomiyaki sauces. This specific product is a seasoned vinegar blend, typically containing salt and sugar, designed specifically to season rice for sushi and chirashi-don.

The product is primarily manufactured in Japan, where the company operates multiple production facilities that adhere to traditional fermentation methods combined with modern technology. Otafuku remains a family-owned independent entity, maintaining its heritage while distributing products globally to cater to the increasing popularity of Japanese cuisine. In local markets, it is often distributed by specialized Asian food importers rather than a direct corporate subsidiary.