This recipe is for salad lovers out there who dream about a hearty salad for dinner. The barley is nutty and chewy and coated with a sweet and bold Mediterranean spice mix. Combined with the salty feta, tangy pomegranate seeds and scallions, this salad brings together lots of great flavors and textures. This is also a great dish to bring to a potluck! (Adapted from Cooks Mediterranean Cooking)