2 cups chopped plum tomato (about 5) |
1 cup chopped peeled cucumber (about 1 small) |
1/4 cup chopped pitted kalamata olives |
2 tablespoons chopped fresh dill |
1 tablespoon fresh lemon juice |
2 teaspoons extra-virgin olive oil |
1/2 teaspoon freshly ground black pepper |
1/4 teaspoon salt |
4 (6-inch) onion pitas, cut in half |
8 small curly leaf lettuce leaves |
1/2 cup (2 ounces) crumbled feta cheese |