Place a wire stand inside the pan and preheat the pan on a medium flame for 10 minutes.

In a blender add the biscuits and make into a fine powder without any lumps.

Transfer the powdered biscuit mixture into a mixing bowl.

Then add 2tbsp of cocoa powder to the mixture and combine everything well.

Next slowly add the milk to the biscuit mixture and mix well into a smooth batter with the help of a whisk, without lumps.

Now add the unflavoured fruit salt (ENO) to the batter and add little milk on the salt and give a really quick mix everything.

Immediately pour the batter into the prepared cake tin and place the cake tin in the preheated pan and cover it.

Cook it for 30-45 minutes on low flame or bake in an oven at 180-degree Celsius for 30- 35 mints.

Once cook time is done, check by inserting a toothpick.

If its toothpick comes clean remove the tin from the pan and allow it to cool. Otherwise, cook for another 2-3 minutes.

Next unmould the cake into a plate.

Optionally you can decorate the cake with some melted chocolate.

Slice a piece of cake and enjoy!