I have seen lots of posts saying that curries left overnight taste better or more like BIR curries the next day. well perhaps they do, but do you think that the curry houses do this? Let's see, you go out for a curry, Mohamed says yes of course you can have the madras Sir, but come back tommorrow and it will be so much better. Ridiculous, right?
By all means leave your curry to marinate overnight but it ain't BIR ok?