White flour,cocoa powder nd essnce chamch se mix kren.beat ni krna.mug ko half tsp oil se chikna ker lein phir es mein material dalein.microwave oven mein 3 mint bake kren.thanda hony k baad chocolate mug cake knife ki help se bahir nikalein.round shape mein cutting ker k serve kren.duaon mein yad rakheyn...