"Kappa Ebisen" is not fried in oil, but toasted. By toasting it to a fragrant finish, it has a crispy texture unique to "Kappa Ebisen".
However, it does not go down the throat well as it is, so in the flavoring process, an appropriate amount of oil is sprayed on it to give it a smooth texture and throat feel. Although it is not fried in oil, oil is used.