1
tablespoon lemon juice
2
tablespoons olive oil
1
clove garlic, finely chopped
1/4
teaspoon salt
1
medium cucumber, peeled, seeded and finely chopped
1
ripe medium tomato, seeded, diced
1/2
cup crumbled feta cheese (2 oz)
12
kalamata or other large ripe olives, pitted, coarsely chopped (1/4 cup)
2
cans (5 oz each) tuna in water, drained, flaked
12
leaves romaine lettuce, torn in half
6
pita (pocket) breads (6 inch), cut in half to form pockets