Food · Fermented foods
Kasago (Marbled Rockfish)
かさご (Kasago)
Also known as: Kasago, Marbled rockfish, Sebastiscus marmoratus, 笠子
Looking for a Japanese supplier of Kasago (Marbled Rockfish)? Tell usAt a glance
| Category | Food |
|---|---|
| Japanese labeling name | かさご |
| Common Japanese notations | かさご, 笠子, カサゴ |
| Origin | Marbled rockfish (Sebastiscus marmoratus); harvested in Japanese coastal waters; year-round availability |
| Typical functions | Premium foodservice — sashimi, ara-ni (head/bone simmered), kara-age |
| Regulatory status in Japan | Standard food labeling. Fish allergen recommended disclosure. |
Kasago (かさご / 笠子) is marbled rockfish, premium foodservice fish for sashimi, ara-ni, and kara-age. Year-round availability.
Classification
Tags below link to other ingredients sharing the same attribute, so you can pivot from one ingredient to its peers.
Product applications
Functions
Regulatory tags
Origin
Used in (typical product categories)
Finished-product categories that commonly include this ingredient in Japanese-market formulations.
- Fresh whole kasago (foodservice)
What it is
Sebastiscus marmoratus marbled rockfish.
Typical uses in Japanese products
Sashimi, ara-ni, kara-age.
For OEM: foodservice supply.
Regulatory classification in Japan
Standard food labeling. Fish allergen recommended.
Regulatory classification in other markets
| EU | Niche specialty positioning. |
|---|---|
| USA | Niche specialty positioning. |
| China | Established Chinese market. |
| Korea | Niche specialty positioning. |
Example products
Example finished products will be added after verification.
All brand names and product names referenced anywhere on this site are the property of their respective owners. Example entries are provided for informational purposes only and do not imply endorsement.
Explore related ingredients
Used in similar product applications
Other ingredients commonly used in the same finished-product families.
Abura-age (Fried Thin Tofu)
油揚げ
Seasonings & saucesFermented foods
Agemaki (Jackknife Clam)
あげまき
Seasonings & saucesFermented foods
Ago Dashi (Flying Fish Stock)
あごだし
Seasonings & saucesFermented foods
Ahiru-niku (Domestic Duck)
あひる 肉
Seasonings & saucesFermented foods
Aigamo-niku (Hybrid Duck)
かも あいがも 肉
Seasonings & saucesFermented foods
Sharing similar functions
Ingredients that overlap on functional benefit tags.
From the same origin
Other ingredients that share an origin classification.
References
- MEXT Standard Tables of Food Composition — かさご
Last updated: 2026-04-28. Ingredient entries are reviewed at least annually against current regulatory listings.