Slice cucumbers, chop tomatoes, and thinly slice the red onion. Place them in a large salad bowl.

Make the Dressing:
In a small bowl, whisk together olive oil, red wine vinegar (or lemon juice), oregano, salt, and pepper.

Combine Salad and Dressing:
Pour the dressing over the vegetables and toss gently to coat evenly.

Optional Additions:
Sprinkle crumbled feta cheese over the top and garnish with Kalamata olives if desired.

Serve:
Chill for 10–15 minutes if preferred, then serve as a side dish or light meal.

Serving and Storage Tips