Preparation

Rinse and drain lettuce. Tear lettuce into bite size pieces. Cut cucumber into quarters then with a knife laying flat, slice off the seeds. Slice the seeded cucumbers on a bias 1/4 inch thick into 1 inch lengths. Core tomatoes, then slice each one into six wedges. Julienne the red onion. Combine all of the vegetables into a mixing bowl. Add the olive oil and vinegar and toss well. Season with salt and pepper and transfer to a serving dish. Garnish with crumbled feta cheese.