sumac

Sumac refers to the dried berries of plants in the genus Rhus, particularly Rhus coriaria, native to the Levantine region and Mediterranean basin. The berries are harvested from small shrubs, dried, and ground into a coarse or fine powder. Sumac's distinctive characteristic is its tart, lemony flavor with subtle fruity and slightly astringent notes, derived from malic acid and citric acid content. The powder ranges in color from deep burgundy to brownish-red, depending on variety and processing. Common culinary varieties include Sicilian sumac and Syrian sumac, each with slight variations in acidity and intensity.

Persian sumac (Rhus coriaria subsp. siriaica) and Turkish sumac are also widely used in Middle Eastern and Mediterranean cuisines, offering varying degrees of tartness and complexity.

Sumac is fundamental to Middle Eastern, Mediterranean, and increasingly Western cuisines as a souring agent and flavor enhancer that replicates the function of citrus without adding liquid. It is essential in za'atar spice blends and commonly sprinkled as a finishing spice on dishes including fattoush salads, grilled meats, roasted vegetables, hummus, and grain bowls. The ingredient adds depth to marinades, dry rubs for lamb and chicken, and dukkah blends. In Turkish cuisine, it seasons kebabs and fish, while in Persian cooking it complements rice dishes and stews. Sumac's acidity brightens dishes without the wateriness of lemon juice, making it particularly valuable in spice-forward cuisines where moisture control is important.