Now add curd. Stir continuously for 3-4 minutes till cook, then add black pepper powder, salt and sugar mix well. Add warm milk cook till it becomes one boil, Now add kewda water & paneer cubes, cook it for 5 minutes until it becomes mushy. Now add saffron milk & mix well. Stir continuously for 30 seconds, lastly add kasuri methi & mix well. Turn off the heat. Ready to serve 'Nawabi Paneer'.