Take small pack of marry gold and Bourbon biscuits and crush them in grinder.

Add 1 cup milk and 1/2 cup sugar and baking soda and mix well.

Take cake pan and grease it with butter or u can put a butter paper inside the cake tin.

Put these paste in this container and tap it for few minutes. And bake it for 35 minutes in pressure cooker without whristel and rubber.

Take it out of cooker and garnish with some grated chocolates