3. Boil the milk right until it's diminished to 1 / 4. Also scrape the milk solids from the edges from the pan.To spice up the shake I have spiced with cardamom powder. Appreciate cardamom flavor along with the aroma far too. But you can use vanilla essence or nutmeg powder or can skip, if You're not keen on any spice or aroma in the consume.Distin