Afghans developed this method of food preservation, which uses mud-straw containers and is known as kangina, centuries ago in Afghanistan’s rural north. Thanks to the technique, people in remote communities who can’t afford imported produce are able to enjoy fresh fruit in winter months. But even in villages like Ahmadi’s, near the capital, the tradition is kept alive for good reason. “Have you ever seen another method that can keep grapes fresh for nearly half a year?”
“Have you ever seen another method that can keep grapes fresh for nearly half a year?” Ahmadi asks with a laugh.