Za'atar is a traditional spice blend with Middle Eastern and
Levantine origins. The ingredients used in za'atar vary from region to
region, and the list often includes the wild za'atar herb (hyssop,
growing throughout the Levant), marjoram, thyme, oregano, coriander,
cumin, toasted sesame seeds, sumac, and salt.
The
sumac imparts a lemony, citrusy flavor, oregano gives a slight
bitterness, while marjoram gives notes of sweetness. The spice blend is
commonly sprinkled over soups, dips, bread, meat, rice, pasta,
vegetables, or rice dishes.