Break.biscuits in chunks

Mix cocoa powder and warm.water..

Mix well. Then add condensed milk and mix.

Mix biscuits and cocoa.mix.

Grease a naking tin.and.covwr with parchment paper with ends falling outside pan.

Set this mixture in lined tin. Refrigerate in fridge for atleast 2 hrs.

Then.demould cake.

Melt dark.compound and pour on cake.

Quickly sprinkle walnut with tossed and chopped walnut.

Cake is ready to serve.Cut and serve.