Saffron, the most expensive spice, grows in Afghanistan, particularly Herat Province. In recent years, there has been an uptick in saffron production, which authorities and farmers trying to replace poppy cultivation. Between 2012 and 2019, the saffron cultivated and produced in Afghanistan was consecutively ranked the world's best by the International Taste and Quality Institute. Production hit record high in 2019 (19,469 kg of saffron), and one kilogram is sold domestically between $634 and $1147.