Prepare the chickpeas: Drain and rinse the cooked chickpeas (or canned chickpeas). Pat them dry with a paper towel.
Make the dressing: In a small bowl, whisk together the extra virgin olive oil, lemon juice, and lemon zest. Season with salt and freshly ground black pepper.
Prepare the vegetables: Dice the red pepper into small pieces and finely dice the red onion. Mince the garlic and chop the parsley.
Combine everything: In a large bowl, add the chickpeas, diced red pepper, diced red onion, minced garlic, and chopped parsley.
Dress the salad: Pour the olive oil and lemon dressing over the chickpea mixture. Toss everything together until well coated.
Season and rest: Taste and adjust seasoning with additional salt and pepper if needed. Let the salad sit for at least 15-30 minutes to allow the flavors to meld together.
Serve: Serve at room temperature or chilled. This makes a great side dish, light lunch, or can be served with pita bread or crackers.