OK, but then as you said, we are not comparing like for like, because (as far as I know) BIR cuisine isn't modelled on take-away food as sold/eaten in India; rather, it is based on traditional Indian cuisine, but modified to suit the western palate and to allow fast preparation.
So on that basis, you would have to work out how to modify (for example) steak (that's a no-no for a start, in Hindu India), kidney (--ditto--), mushroom and oyster pudding to suit the Indian palate and to be capable of being served in 20 minutes or less !
** Phil.