In the pic you can see roasted barley. It is a healthy snack eaten in summers in North Indian villages. The crop harvests in April and barley is roasted and stored. It is eaten during hot weather till rains starts pouring in. This is a rough to eat but a good munch. It is grind in powder form to make sattu. Sattu is dissolved in water and sugar is mixed in it. It is either eaten in semisolid or liquid form as the person relishes. It gives cool effect to body.
Eat or drink lot of sattu this summer and stay cool. :)