1/4 cup fresh lemon juice
3 cloves garlic, minced
1 teaspoon ground cumin
1 teaspoon ground sumac (optional)
1/2 teaspoon salt
1/2 teaspoon red pepper flakes
1/4 teaspoon freshly ground black pepper
7 teaspoons extra-virgin olive oil
2 whole-wheat (whole-meal) pita breads, 6 inches in diameter, torn into 1/2-inch pieces
1 head romaine lettuce, diced (about 4 cups)
2 tomatoes, seeded and diced
2 small cucumbers, peeled, seeded, and diced
1 red bell pepper, seeded and diced
3 green onions, including tender green tops, minced
1 tablespoon fresh mint, chopped
1/4 cup fresh flat-leaf (Italian) parsley, chopped