The study explores the historical formation of Izmir as a port city shaped by waves of migration, examining how these dynamics contributed to the emergence of a hybrid culinary culture. The present study draws on historical sources and literature on migration to trace Izmir’s transformation from a small Ottoman settlement to a cosmopolitan Mediterranean city. The study highlights the role of diasporic communities including Rums, Sephardic Jews, Armenians, Levantines and later internal migrants i