Nagasaki Karasumi
At a glance
| Name | Nagasaki Karasumi (Karasumi) |
|---|---|
| Prefecture | Nagasaki |
| Region | Kyushu & Okinawa |
| Type | Salt-cured and dried mullet roe |
What is it?
Karasumi salts whole mullet roe sacs, carefully desalts, presses and air-dries them into firm amber lobes with concentrated marine umami and a waxy, gently crumbly texture.
History and local context
Cured roe has ancient Mediterranean and Asian counterparts. The technique is said to have entered Japan through Nagasaki in the early Edo period; Spanish mackerel roe appeared early, while local mullet became standard around Nomozaki by the late seventeenth century.
How to enjoy it
Slice paper-thin and eat at room temperature with sake, daikon, pasta or warm rice; lightly warming can release aroma. Buy professionally cured roe, refrigerate as labeled and use small portions because it is salty.
Availability varies by maker, season, and destination.
Frequently asked questions
Where is Nagasaki Karasumi from?
It is associated with Nagasaki, in the Kyushu & Okinawa region of Japan.
What kind of food is Nagasaki Karasumi?
This guide classifies it as salt-cured and dried mullet roe. See the overview for its defining ingredients and texture.
Can I order Nagasaki Karasumi 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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