Practical Guides
Seven practical guides: a first shopping list, choices in one table, substitutions with their limits, storage, books and tools, brewery visits, and buying in Japan.
The full list sits in the frame below - it scrolls inside the frame so the rest of the page stays close.
First Shopping List: Fermented Foods Abroad
A first basket that covers the system: one awase miso, one koikuchi, one koji seasoning - and where each is sold, by country type.Choosing in One Table: White or Red? Koikuchi or Usukuchi?
The two decisions beginners actually face, settled in one table each - strength and colour, not brands.Substitutions: What Works and What Does Not
Honest swaps with their limits - because a substitution that works in a stew can fail in a dipping sauce.Storing After Opening
One page for the fridge door: how each family in this guide keeps once opened, and what changes are normal.Books and Tools for Beginners
The short shelf: three fermentation books that cover koji seriously, and the few tools Japanese pickling actually needs.Brewery and Miso-Storehouse Visits in Japan
Visiting the makers: the kinds of sites that accept visitors, what a visit shows, and the rule this guide follows.Buying Fermented Foods in Japan - and Bringing Them Home
What to buy on a trip, where the good shelves are, and the border rules to check before a paste or a pickle goes in a suitcase.
A first basket that covers the system: one awase miso, one koikuchi, one koji seasoning - and where each is sold, by country type.Choosing in One Table: White or Red? Koikuchi or Usukuchi?
The two decisions beginners actually face, settled in one table each - strength and colour, not brands.Substitutions: What Works and What Does Not
Honest swaps with their limits - because a substitution that works in a stew can fail in a dipping sauce.Storing After Opening
One page for the fridge door: how each family in this guide keeps once opened, and what changes are normal.Books and Tools for Beginners
The short shelf: three fermentation books that cover koji seriously, and the few tools Japanese pickling actually needs.Brewery and Miso-Storehouse Visits in Japan
Visiting the makers: the kinds of sites that accept visitors, what a visit shows, and the rule this guide follows.Buying Fermented Foods in Japan - and Bringing Them Home
What to buy on a trip, where the good shelves are, and the border rules to check before a paste or a pickle goes in a suitcase.
Sources: Ministry of Agriculture, Forestry and Fisheries (MAFF), 'Traditional Foods in Japan'; JAS soy sauce standards; Umami Information Center; Kikkoman official information; Wikipedia (CC BY-SA 4.0). Checked 6 November 2026.
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