Check this video about now very rare traditional method soy sauce production.
It means that your soy sauce may have a lot of "ingredients" you should be aware of.
Shyun 旬 Washoku by WR

Check this video about now very rare traditional method soy sauce production.
It means that your soy sauce may have a lot of "ingredients" you should be aware of.
Shuhitsu 執筆
Sajin 茶人
Shuhitsu 執筆
Kashiwabito 膳人
How do you make your soy? In line with the traditional manner?