Using a grater, grate the ginger into the buttermilk.
Add green chilies, cilantro and curry leaves to it and combine well.
Usually this drink is not strained, you can serve it with all the added ingredients.
As you drink: your tongue will feel the spice, your nose will inhale the aroma from the herbs and ginger, your throat will enjoy the chill and as you finish it your body and mind will feel revitalized.
Recipe by Cooking with Thas - Smart Cooking, Smart Living at https://thasneen.com/cooking/easy-healthybuttermilk-drink-sambaram/