In a small bowl, mix the Custard Powder into the 1/2 cup of milk, stirring well until custard is completely dissolved, set it aside

Blend 1 cup mango puree with 3/4 cup milk, mango mixture is ready

In a pot add mango mixture heat until it becomes warm, add lemon juice,prepared Custard Powder mixture,

Then add granulated sugar,stir well for 40 sec.Stir until the sugar is well dissolve and the mixture have become thick.let it come to boil for a 1 min then allow it to cool for around 15 mins.