30 gr of custard powder 60 sugar
From the cold milk you need to take off 100 ml per ltr, in this, you need to whip in the custard powder
The other milk you need to heat and you pour the stirred powder solution in the hot milk and then you need to stir the pudding constant with no stopping or waiting and very good over the bottom until its cooking again.
When it is hot again take off the heat and let it cool, you can melt a little butter on top to avoid forming of skin, also you can put some sticky plastic on top of the pudding