. Chop the garlic coarsely on a cutting board. Sprinkle with salt and with a fork or angled blade of knife, mash the garlic and salt together to make a fairly smooth paste. Scrape into a medium bowl. Add olive oil, lemon juice and cayenne; stir well to combine flavours. Stir in chickpeas. (Make-ahead: refrigerate, covered, for up to 1 day.).