Peruvian woman preparing chuno - frozen potato, near Cuzco,Peru stock photo
{"Image ImageDescription": "Chu?o is a freeze-dried potato traditionally made by Quechua people. It is a five-day process, obtained by exposing a frost-resistant variety of potatoes to the very low night temperatures of the Andean Altiplano, freezing them, and subsequently exposing them to the intense sunlight of the day.", "Image Copyright": "Bartosz Hadyniak"}