Condensed milk 2-3 teaspoons(depending upon the sweetness of mangoes)Peel the skin of mangoes , remove the pulp and puree it in a blender.
Now add the mango pulp and condensed milk to the thick yogurt and beat it together with egg beater.Using egg beater helps to retain the thickness of the lassi.
Taste and adjust the pulp & condensed milk in lassi.