KANGINA- AN ANCIENT METHOD OF PRESERVING GRAPES

KANGINA is a term for an artistic form used in Afghanistan to preserve fresh fruits in perfect condition for a much longer period of time with the organic method.

Stored in two layers of clay-rich mud, sculpted into the shape of a bowl, used as containers where the grapes are put in and stored for months which helps nomads to have the availability of fresh fruits during the off-season.

Beating the modern way of refrigeration and the use of artificial preserving elements which are harmful to human consumption after a certain period of time.

Can this be useful to the modern culinary organizations?