First put a biscuits in jar and add some milk and grind make smooth paste...

Apply some oil on the cake pan and spirnkle some maida on the base and edges of pan and pour paste...

Preheat the kadhai...and put the cake pan and cover with lid,check after 25 mins. With toothpick if the toothpick came out without sticking better that means cake is ready...

Now garnished with white grated chocolate and rolls...