I start by washing, halving, and dicing all the veggies. Keeping everything bite-sized makes the salad easy to eat and mixes evenly.
Add the rinsed chickpeas to a large bowl, then toss in the tomatoes, cucumbers, bell pepper, onion, and parsley. Make sure everything is evenly distributed.
Whisk together olive oil, red wine vinegar, lemon juice, salt, and pepper in a small bowl. Taste and adjust seasoning as needed.
Pour the dressing over the salad and gently toss to coat. I like to chill mine for at least an hour for the flavors to meld perfectly.
Right before serving, I add diced avocado to keep it creamy without turning mushy.