In most South Indian homes, summer is not complete without a cold glass of Kambu Koozh. Long before the term “superfood” became a marketing buzzword, this grain was the reliable base for a nutritious meal that could keep a person going all day in the heat. Scientifically known as Pennisetum glaucum, pearl millet is a naturally gluten-free grain that is much more than a simple rice substitute. While many people are just now discovering millets, they have been a foundation of the Indian diet for centuries. This grain is packed
