Hokkaido Nishinzuke with Herring, Vegetables, and Rice Koji
Nishinzuke combines dried herring with cabbage, daikon, carrot, rice koji, and salt. Fish savoriness, crisp vegetables, koji sweetness, and gentle acidity distinguish it from sweet-simmered...

At a glance
| Name | Hokkaido Nishinzuke with Herring, Vegetables, and Rice Koji (Nishinzuke) |
|---|---|
| Prefecture | Hokkaido |
| Region | Hokkaido & Tohoku |
| Type | Fermented herring and vegetable pickle |
What is it?
Nishinzuke combines dried herring with cabbage, daikon, carrot, rice koji, and salt. Fish savoriness, crisp vegetables, koji sweetness, and gentle acidity distinguish it from sweet-simmered herring and from fish-centered izushi.
History and local context
It developed as a cold-season preservation food in Hokkaido, with cabbage-, Chinese-cabbage-, and daikon-led versions. No single town is presented as its exclusive birthplace.
How to enjoy it
Serve a small chilled portion containing both herring and vegetables, and watch for fine bones. Because fish fermentation requires controlled salt, temperature, and sanitation, use a licensed commercial product rather than an improvised home ferment.
Availability varies by maker, season, and destination.
Sources and further reading
Frequently asked questions
Where is Hokkaido Nishinzuke with Herring, Vegetables, and Rice Koji from?
It is associated with Hokkaido, in the Hokkaido & Tohoku region of Japan.
What kind of food is Hokkaido Nishinzuke with Herring, Vegetables, and Rice Koji?
This guide classifies it as fermented herring and vegetable pickle. See the overview for its defining ingredients and texture.
Can I order Hokkaido Nishinzuke with Herring, Vegetables, and Rice Koji online?
Use the Rakuten Japan search link on this page. Confirm the maker, ingredients, storage requirements, and international shipping before ordering.
Order from Japan
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