Trade and use of saffron 93.7 percent of the year's global total mass; much of the Iranian crop was bound for export. In the same year, second-ranked Greece produced . Morocco and Kashmir-India: Most of the region's saffron is grown in the more climatically suitable "Valley of Kashmir", which is in Indian state of Jammu and Kashmir ; region of Kashmir, tied as the next-highest producer, each produced . In decreasing order, Iran, Greece, Morocco, the Kashmir (Jammu and Kashmir-India), Azerbaijan, Spain, and Italy dominate the world harvest. In Iran, the world's leading producer, the erstwhile and northeasterly Khorasan Province, which in 2004 was divided
Saffron bun areas and by Swedish-speaking Finns, as well as in Norway and more rarely in Denmark. Most commercially available saffron buns and cakes today contain food dyes that enhance the natural yellow provided by saffron. The very high cost of saffron - the world's most expensive spice by weight - makes the inclusion of sufficient saffron to produce a rich colour an uneconomical option. The addition of food colouring in Cornish saffron buns was already common by the end of the First World War when the scarcity of saffron tempted bakers to find other ways to colour their products. Saffron bun