Sumac Spice: What It Is and How to Use It

By Chef Liu Wei · September 30, 2026

What Is Sumac?

Sumac is a deep red-purple spice made from the dried berries of the sumac shrub (Rhus coriaria). It's a staple in Middle Eastern and Mediterranean cooking, prized for its bright, tangy flavor.

Flavor Profile

Sumac tastes like a milder, fruitier lemon with a slight astringency. It adds acidity without the liquid of lemon juice, making it perfect for dry rubs and finishing touches.

Common Uses

Za'atar Blend: Key ingredient alongside thyme, sesame, and salt
Salads: Sprinkled over fattoush and other Middle Eastern salads
Grilled Meats: Used as a finishing spice on kebabs and chicken
Hummus: Dusted on top for color and tang
Rice: Mixed into pilafs for a citrusy lift

Substitutions

If you can't find sumac, lemon zest or tamarind paste can approximate its tangy character, though neither replicates its unique fruity depth.

Buying Tips

Look for deep burgundy color without added salt. Some vendors cut sumac with salt — check the ingredient list. Store in a cool, dark place for up to two years.