 The origin of falafel is unknown and controversial . A common theory is that the dish originated in Egypt , possibly eaten by Copts as a replacement for meat during Lent . As Alexandria is a port city , it was possible to export the dish and name to other areas in the Middle East . The dish later migrated northwards to the Levant , where chickpeas replaced the fava beans . It has been speculated that its history may go back to Pharaonic Egypt . 
