Mix all dry ingredients as coffee, coco powder, sugar and 3 tsp luke warm water in a large cup or glass
Stir continuously till coffee texture become creamy and whitish in coloured (approx 10-15 min)
Now blend cold milk, cream, ice cubes and coffee mixture in a blender for 1 minute
We can use hand blender also in replacement of blender
Pour chilled coffee in mugs or long glasses
Now add one scoop vanilla ice cream in coffee and sprinkle little coco powder / bournvita before serving
We can have this without ice cream also,If you are using full cream milk no need to use full cream