Urfa Biber

Urfa biber, also called isot, is a burgundy-to-black chile flake from Sanliurfa in southeastern Turkey, on the edge of the Mesopotamian plain. The pepper is Capsicum annuum, harvested deep crimson, then subjected to a double-cure that no other chile endures: full sun by day on flat roofs and gravel lots, and by night wrapped tightly in plastic or cloth to sweat in its own moisture. The cycle runs roughly ten days, and the fruit slowly oxidises from red to a deep raisin-purple, losing most of its surface water while keeping the oils trapped inside. Final moisture sits around 10 percent, heat around 30,000 Scoville, and the flake is hand-stemmed and coarsely crushed rather than milled. The result is not really a hot pepper but a fermented-tasting condiment: the fructose and amino acids have Maillard-browned in the heat, and the capsaicin is cushioned by a thick, almost oily crumb. Cooks from Urfa to Gaziantep sprinkle it over lahmacun and kofte, stir it into lamb kebab marinades, and — because its flavour reads of coffee, cocoa and dried fig — pastry chefs in Istanbul and New York now fold it into dark chocolate ganache and caramel.