Peel and finely chop the red onion. If desired, marinate it for 5 minutes in lemon juice with a pinch of sugar.
Halve the cherry tomatoes. Dice the cucumber.
For the dressing, combine the olive oil, and 1 tsp mustard. Grated lemon zest, lemon juice, pressed garlic, salt, and pepper. Whisk with a fork until smooth.
Cut the olives into rings or leave them whole. In a large bowl, combine the chickpeas, tomatoes, cucumber, onion, and olives. Add chopped herbs (dill and mint). Pour the dressing over the salad and toss gently. Taste and adjust the seasoning, if necessary.
Let the salad sit for 5 minutes or refrigerate overnight. In a sealed container. The flavors will meld, making the salad even more delicious.
Experiment with dressings and additional toppings, feta, bell peppers, or nuts.
Serve as a light meal on its own or as a side dish with proteins, and enjoy the freshness and nutrition. Enjoy!
Notes
Substitute dressing: Balsamic vinegar, yogurt dressing, or tahini.