Mediterranean Roasted Chicken Wrap

Serves:

• Humus:
• 1 garlic clove
• 2 cups cooked chickpeas
• 1 small shallot, peeled and coarsely chopped
• 2 tablespoons chopped fresh cilantro
• 1/2 teaspoon ground cumin
• 1/2 teaspoon (or more) salt
• Juice of 1 lemon (about 3 tablespoons)
• 1/4 teaspoon toasted sesame oil
• 1/4 cup extra virgin olive oil
• 3 teaspoons (about) water
• Tzatziki:
• 1/2 hothouse cucumber, peeled, seeded, diced
• 1 cup Greek yogurt
• 1 tablespoon fresh lemon juice
• 1 teaspoon dried mint
• Wraps:
• 1/2 red onion, very thinly sliced (about 2 cups)
• 2 teaspoons sumac
• 4 20x10-inch-oval lavash bread
• 12 ounces roasted chicken, torn into large bite-size pieces
• 1/2 head romaine lettuce, outer green leaves discarded, inner crispy leaves thinly sliced
• 6 radishes, thinly sliced
• 4 ounces feta cheese, coarsely crumbled