Hayati Fresh & Frozen Seafood as Frozen Food Supplier Jakarta Selling Unagi Kabayaki Import. For those who like Japanese cuisine must know dong Unagi Kabayaki is what. Unagi Kabayaki is an eel fish (a type of eel) that is baked and given a special sauce ("tare"). Kabayaki is a common Japanese term for filtered food, discarded bone and dipped in soy sauce-basic sauce before roasting on a grill. Eel fish that became the main ingredient of making unagi kabayaki and is a native fish of Indonesia was once found in Japan.