Food writer Özlem Warren: ‘You create your own little Istanbul, wherever you are’

Boiled eggs with golden yolks, fresh tomato wedges, plump olives and a glass of Turkish tea (çay) sit against the purply-blue of the Bosphorus, the strait that splits Turkey across two continents. The cover of food writer Özlem Warren’s third cookbook, Istanbul: Delicious Recipes From the Heart of t