Fish Fry (Ammachy fish fry)

I got this fish fry recipe from mathrubumi newspaper. They call it Ammachy fish fry. They also say this is the nadan fish fry of travancore style. It is a very delicious recipe, and a must try atleast once. The below recipe is for 3 kingfish steaks. You can do it with karimeen (pearl spot) or whit..