Add the cucumber, cherry tomatoes, parsley, and feta to a mixing bowl. Don’t just sprinkle the parsley on top. Treat it like a leafy green for the freshest bite.
In a small jar or bowl, whisk together the olive oil, lemon juice, dried oregano, and black pepper. Let the dressing sit for about 5 minutes so the oregano has time to infuse.
Pour the dressing over the salad and toss gently to coat. For the best flavor, chill the salad for 20 to 30 minutes so the herbs and lemon have time to settle in.
When ready to eat, top with the warm chicken. Add a final crack of black pepper and enjoy.