Chaas is a traditional Indian drink made from buttermilk, which is the liquid left after churning yogurt to make butter. It is often seasoned with spices like cumin, salt, and sometimes herbs like mint or coriander. Chaas is known for its refreshing taste and is commonly consumed during hot weather to help cool the body. This drink is not only delicious but also nutritious, as it is rich in probiotics, vitamins, and minerals. Chaas is often served as a side dish with meals, especially in regions like Punjab and Gujarat, where it is a staple in everyday cuisine.