The fish is washed and boiled in fresh fresh water, which flows abundantly from the mountains of Amagi and is close to nature.
As a result, the salt content of the knots themselves is extremely low, making them more delicate and health-conscious.
By drying with a heat source of hardwood over an open flame, the fragrance is slowly and carefully. And to the smoked fragrant, old-fashioned traditional bonito flakes.