Heat the ghee and add in the milk
Once heated add the sugar, followed by the milk powder and mix
Add the khoya and keep stirring with a spatula to prevent any burning
Add the essence and the cocoa powder
In about 15 - 17 mins the mixture would have thickened and comes together when you stir
Remove and press into a 7 x 7 inch lined tin and smooth out the surface and allow to cool
Heat the chocolate and pour over the top and spread
Arrange the chocolate and candies to your liking and allow both the barfi and chocolate layer to set before cutting