Firstly on the flame nd put all lassi in a container. You have to cook lassi continuously five minutes on slow flame.

After cooking continuously then u have add one small bowl of oat meal nd then one cup sugar.when it consistency became thick now it's ready off the flame nd let it be cool down for 20 minutes.

After cooking now when it's come to natural temperature put a container in freezer for cooling.after half an r now it's ready to drink.