Coming from the Middle East, za'atar is a versatile blend that can find a home with meats, vegetables, dips, and more. It's herbal, woody, nutty, tangy, and bitter, and goes well on so much. Use za'atar to flavor meats, humus, breads, and cheeses. You can sprinkle some over popcorn or chips, and even top a simple tomato and feta salad with it.