=== Hummous === * 2 cups drained well-cooked or canned chickpeas, liquid reserved * 1/2 cup tahini (sesame paste), optional, with some of its oil * 1/4 cup extra-virgin olive oil, plus oil for drizzling * 2 cloves garlic, peeled, or to taste * Salt and freshly ground black pepper to taste * 1 tablespoon ground cumin or paprika, or to taste, plus a sprinkling for garnish * Juice of 1 lemon, plus more as needed * Chopped fresh parsley leaves for garnish