Shinshu Koi-koku
At a glance
| Name | Shinshu Koi-koku (Koi-koku) |
|---|---|
| Prefecture | Nagano |
| Region | Chubu |
| Type | Cross-cut carp simmered in a rich Shinshu miso soup |
What is it?
Koi-koku simmers thick cross-sections of carp, bones and skin included, in a strongly seasoned Shinshu miso broth until the freshwater fish becomes tender and the soup deeply savory.
History and local context
Koku is linked to kokusho, an older class of robust miso soups once made with eel, crucian carp, softshell turtle, game birds and other strongly flavored ingredients. Carp is the best-known form to remain, especially in inland areas where cultured carp was important.
How to enjoy it
Eat it very hot with rice, carefully separating the many fine bones, and taste the gelatinous skin and rich broth. Use food-grade carp from a trusted supplier and cook freshwater fish thoroughly; ginger or sansho can brighten the aroma.
Availability varies by maker, season, and destination.
Frequently asked questions
Where is Shinshu Koi-koku from?
It is associated with Nagano, in the Chubu region of Japan.
What kind of food is Shinshu Koi-koku?
This guide classifies it as cross-cut carp simmered in a rich shinshu miso soup. See the overview for its defining ingredients and texture.
Can I order Shinshu Koi-koku online?
Use the Rakuten Japan search link on this page. Confirm the maker, ingredients, storage requirements, and international shipping before ordering.
Order from Japan
Search Rakuten Japan using the original Japanese food name. Search results and product pages may be available only in Japanese.
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