Steps
- 1.
Iburi-gakko Izushi (Akita Prefecture): Cold-smoked version using cherry wood for preservation and flavor
- 2.
Sakhalin Ainu Mosir Izushi (Sakhalin Ainu communities): Layered fermentation with wild mountain vegetables
- 3.
Hokkaido Ishikari Nabe (Hokkaido fishing villages): Umami base for hot pots with salmon and root vegetables