I think the word "Mughlai" shoulda oughta tipped you off, Your Honour. Mughals, the Muslims who set up the famed eponymous empire, developed the heavily Persian-influenced language that is Urdu, built the Taj Mahal, and gave us Mughal-e-azam. It would not surprise me to learn that they brought biryani to bharat, but it is now very clearly at home there. Hyderabadi murg biryani is, as they say, to die for.