In a mixing bowl put Sugar, Cocoa powder, cornflour, salt and mix all the dry ingredients very well. Keep aside.
Take a pan to add milk, now add dry ingredients and mix it well cook it on medium flame, keep on stirring otherwise it will stick to the bottom of the pan and get burn.
Cook till it boils and mixture becomes smooth and medium thick. Make sure there should not be any lumps.
Chocolate pudding is ready as it cools down it will get thick.
Take out from the flame and stir for some time as it’s hot and can stick to the bottom of the pan.
Lastly, add butter for nice taste and glossy texture, mix it well.
Now add vanilla essence, mix it well and keep it to cool down for some time.
Once slightly cool down transfer in a bowl and keep it in a fridge for 2-3 hrs to get set
Once set pipe it in chocolate cups, garnish with colorful sprinklers and serve chill.