Saffron and sumac are two of the Middle East's most storied spices, and they couldn't be more different in character or in the kitchen. Saffron is a delicate, hand-harvested luxury, cultivated in Iran's Khorasan region and traded across Eurasia for more than 3,500 years, prized for a gorgeous golden hue and subtle floral fragrance. Sumac, by contrast, is a deep burgundy powder ground from the dried berries of the Rhus coriaria shrub, native to the Mediterranean and Middle East, delivering tart, lemony brightness that cooks have relied on for over 2,000 years. Understanding where each came from, and what each tastes like, tells you exactly when to reach for which jar.
Saffron: The Golden Thread of History and Flavor
Why does saffron cost so much? Because nearly everything about it is done by hand. Premium saffron regularly exceeds US$5,000 per kilogram, a price sustained by its labor-intensive harvesting process, in which the dark red stigmas of the crocus flower are picked and graded against their yellow styles; higher concentrations of red parts yield premium product. Saffron originated in Iran, especially the Khorasan region, descending from wild relatives in the eastern Mediterranean, and later spread to Kashmir, the Mediterranean, and Asia Minor.
Its journey then went global. As S. N. Johnson-Roehr recounts for JSTOR Daily, international trade carried saffron from the present-day Middle East and Mediterranean to Spain, where it was likely introduced for cultivation in 921 CE, according to scientists writing in a 1966 issue of Economic Botany. Hundreds of years later, saffron could be found everywhere from the fields of England to Russia. That reach explains its remarkable culinary footprint today: it's a cornerstone flavor in dishes ranging from paella to biryani.
In the Middle East itself, saffron remains a significant spice in Iranian cuisine, used in both savory and sweet preparations. And its price shapes how it's used. Because it's expensive, you want to deploy saffron in special dishes where its color and aroma can shine—dishes like Persian tahdig, the signature rice baked with a crispy, saffron-yellow top layer. Mary Fawry, writing for Tasting Table, admits the technique takes some know-how to get right, but calls the result well worth the effort.
