I frequented Curry houses all through 70's when I would start every curry with some Bombay Duck, and a little heap of chilli powder.
I know why it went of the menu's.
However when it became available by mail order ,.. I bought some, the problem is it is not like I remember.
It used to be a wide, flat dark brown extremely crisp delight .. would snap easily and an amazing pungent taste.
I have bought from 2Pier, Spices or India .. and today just ordered some from 123Curry.
however the stuff I get is now a thin silvery grey fish (on one side at least) and I have tried various ways of preparing it .. and can't get it to the very crisp but not burnt finish.
Anybody any idea how to prepare this ? ... I have tried shallow frying for various times .. and also tried soaking first in water - then frying.