WEBJun 14, 2023 · Reserving the liquid from the cans, drain the chickpeas in a colander (no need to rinse them). Set a few chickpeas aside for garnishing the hummus. In the bowl of a food processor fitted with metal blade, combine the chickpeas, lemon juice, tahini, garlic, cumin, cayenne pepper, salt, olive oil, and ⅓ cup of the reserved canning liquid.