Place the soaked chickpeas in a food processor with garlic, onion, and spices.
Soak the bread in water for a minute. Drain, crumble, and add to the mixture. Process until a coarse and moist texture is obtained. Or add the breadcrumbs (no soaking in water).
Add cilantro, parsley, and sesame seeds. Pulse until the mixture reaches a fine-grain texture, like coarse sand, and not very mushy.
Transfer to a bowl, cover, and put in the refrigerator for 1-2 hours.