Shiga Koayu Sansho-ni

At a glance

NameShiga Koayu Sansho-ni (Koayu no Sansho-ni)
PrefectureShiga
RegionKansai
TypeYoung Lake Biwa ayu simmered with sansho pepper

What is it?

Koayu sansho-ni gently simmers young sweetfish from Lake Biwa with soy sauce, sugar and aromatic sansho pepper.

History and local context

The preserved-style dish captures the early-summer season of the lake, balancing the slight bitterness of small ayu with sweet-savory seasoning and citrusy pepper.

How to enjoy it

Eat a little with hot rice or tea, handling the delicate fish carefully so it keeps its shape; the concentrated seasoning also suits bento portions.

Availability varies by maker, season, and destination.

Frequently asked questions

Where is Shiga Koayu Sansho-ni from?

It is associated with Shiga, in the Kansai region of Japan.

What kind of food is Shiga Koayu Sansho-ni?

This guide classifies it as young lake biwa ayu simmered with sansho pepper. See the overview for its defining ingredients and texture.

Can I order Shiga Koayu Sansho-ni 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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