Yotam Ottolenghi is not alone: following his phenomenal success a group of talented Israeli and Jewish chefs are taking the London restaurant scene by storm. Jay Rayner, The Observer’s restaurant critic, discusses the allure of Middle Eastern cooking with The Palomar’s Tomer Amedi, Honey and Co’s Sarit Packer and Itamar Srulovitch, restaurateurs and authors of Sunday Times Food Book of the Yea...