Jainji Rajasthani Chaas/Chaach/Buttermilk Masala:- A very flavorful Indian digestive spice blend. This spice blend can be stored up to a year at room temperature and is used to make a very popular summer drink – Masala Chaas. The drink is healthier than juices and other drinks. Indian masala chaas is the ideal summer drink! Made with curd(yogurt), water, mint, and a special spice blend, it’s not only light and refreshing but also good for your health. t is a very popular drink in India, especially in Gujarati and Rajasthani households. In some parts of Gujarat, it is also called Katchhi Beer. aking the chaas does not require any special skills, all you need is a hand blender. You just have to mix water and cold curd till combined and then pour into glasses, Sprinkle some prepared Chaach Masala and enjoy. It’s that simple! Chaas masala is multipurpose, can be sprinkled on fruits, on salad, over a sandwich, or used in Lemonade. (Limbu Sharbat). BENEFITS OF CHAACH/BUTTERMILK:- This drink helps to cool down your body and also provides you with the necessary hydration. Buttermilk comes with a lot of health benefits, some of them are: Hydrates your body and saves you from the harmful UV rays of the Sun. It gives you energy, on a sunny day. Reduces blood pressure.