Baked pita chips add a satisfying crunch to this cucumber salad topped with savory feta cheese and refreshing mint for a delicious summertime recipe.
Preheat oven to 350 degrees. Spread pita squares in a single layer on a rimmed baking sheet, and bake until they are nicely crisp, about 20 minutes. Remove from oven. In a small bowl, whisk together vinegar and olive oil, and season with salt.
In a medium salad bowl, combine toasted pita bread, celery, and cucumber; add vinegar mixture, and toss well to combine. Just before serving, add mint and watercress; gently toss again. Sprinkle feta cheese over the top, and season with pepper.