Grilled fattoush salad with grilled peppers and zucchini, tossed with tomatoes, cucumbers, green onions, and chickpeas dressed in buttermilk - yogurt dressing. (thewimpyvegetarian.com)
For the uninitiated, sumac is a dried berry used as a souring agent in Middle Eastern cuisine and is an essential ingredient in fattoush, as well as in zaatar, baked spinach pies, and other goodies. (landsandflavors.com)