Take the frozen milk packet, without opening it, crush the frozen milk.
Put in in a mixer. Add the following ingredients, two bananas,sugar as required by you. add boost.
Mix it well in the mixer. Add one table spoon of vanilla icecream and mix for 5 seconds. turn off the mixer after you are satisfied with the thickness of the shake.
Pour it into a glass, place one scoop of vanilla on the top.
