Melt milk compound in double boiler add cream and butter put in it fridge for 1/2 hrs.

Take out it from the fridge make its ball.

Crush biscuit in a grinder add milk and mix it now add Eno and mix it nicely.

Grease idli tray with oil add one tsp batter put chocolate balls then put 1 more tsp batter and bake it in gas.