First grind the oreo and glucose biscuit and put it into a microwave container.

Then add the hot milk into it to make a lump free batter and then add instant Eno to it. Then add Castor sugar to it. Mix it well.

Then refrigerate it and let it to cool down.

Then microwave it for 5 minutes.

Then decorate it with gems and grated chocolate.

Now your cake is ready.