Tiko Tuskadze, chef-owner of London’s celebrated Little Georgia restaurants, with one branch in Islington and one in Hackney, shares her love for the food of Georgia, her home country, in her first book, “Supra: A Feast of Georgian Cooking.” The book, which was published in the U.K. in summer 2017 and in the U.S. and Canada in summer 2018, features the recipes and stories that have been passed down through her family for generations. We recently had the chance to chat with Tuskadze and hear more about her career trajectory, the work that went into creating Supra and the role that food played in her childhood in Georgia.