In a large bowl, combine the chopped romaine lettuce, halved cherry tomatoes, sliced cucumbers, Kalamata olives, and red onion slices.

Sprinkle the crumbled feta cheese over the salad.

In a small bowl, whisk together the extra virgin olive oil and lemon juice to create the dressing.

Drizzle the dressing over the salad and toss gently to combine.

Garnish with freshly chopped parsley.

Serve immediately and enjoy!