In a bowl whisk egg with half whisker
Add hung curd, sugar, cream, salt and melted chocolate
Mix it well and keep aside
Take a saucepan, add sugar
In a low flame continue stir the sugar with a spoon
When sugar melted properly switch off the flame
Pre heat the cooker in high flame
Take a still tiffin box, add sugar syrup
Then add yogurt mixture
Close the lid
Keep it into the cooker
Pour water half of the tiffin
Close the cooker lid without the wissel
Steam for 35 minutes in low flame
After 35 minutes switch off flame
Take out the box from cooker
Keep it in freeze for 3 to 4 hours
Serve it chill