In a bowel, mix diced cucumber and tomatoes and chopped red onion, drained chickpea.
Mint yogurt sauce needs to be prepared separately. But you will first need to take all of the ingredients of this sauce.
Greek yogurt, mint leaves, olive oil, lemon juice, salt and pepper and blend them.
Now, toss all the ingredients gently to totally coat the chickpea mixture and finally add the mint yogurt sauce to the chickpea mixture.
Season the salad, as necessary and test the balance of flavor and then either eat immediately or allow the salad cool down in the refrigerator for about 15 minutes before serving.