“Kishu-style Ayu (Sweetfish)” with commitment to its Quality and Beauty

Kowa Plus Corporation sells infamous Ayu (Sweetfish) that are carefully raised using natural spring water from the fertile land of Kishu (Wakayama).
Product Lineup
Ayu (Sweetfish) with umami grilled, Kishu-style Ayu, etc. using “TOMIN” liquid freezer)
We asked Mr. Tsugoshi:
Q. What prompted the introduction of the “TOMIN” Liquid Freezer?
A.I wanted to serve freshly grilled ayu fish in a delicious state. I wanted to serve freshly baked, delicious ayu fish, and when I learned that this could be achieved by quick freezing, I decided to install a liquid freezer freeze-thaw system.
Q. What has been made possible by “TOMIN”?
A.Although Ayu fish are said to be in season from April to September, by freezing out-of-season Ayu using TOMIN liquid freezing during the off-season, we are now able to provide Ayu at their peak freshness all year round. This has allowed us to expand our sales channels, offering the fish not only as mid-year gifts but also as year-end gifts which we started last year.
Q. What are your impressions of using “TOMIN”?
A.The biggest difference compared to conventional freezing is after thawing. When Ayu fish are liquid-frozen with TOMIN and then thawed, there is minimal drip, the freshness remains intact with no change in texture, and the appearance and taste remain unchanged. As a result, we’ve seen a gradual increase in repeat customers ordering during the off-season as well.
Q. What is your future vision using “TOMIN”?
A.We are working to promote the safety of “sweetfish sashimi” made from sweetfish frozen with Toumin. With a strong desire for more people to know about sweetfish, we are striving to make it a more familiar ingredient nationwide.