Marie Biscuits, break them into smaller pieces.

Place cocoa powder, milo, sugar & water in a wok. Stir above medium fire until dissolved & smooth.

Add in butter until dissolved. Reduce heat to low & add in egg & stir until thicken about 30 seconds and off the fire.

Add in biscuits & mix well until biscuits are evenly coated with chocolate batter. Press into a lined tin.

Beat all ingredients until smooth & pour onto the prepared Batik Cake. Bake 160C (top heat only) for 5 minutes. Chill before slicing.