Istanbul, Turkey

Istanbul's street food evolves from 600 years of Ottoman history, sold from simit carts that have been operating since the 1500s. Balik ekmek (grilled mackerel sandwich) from Eminonu boats costs 50 lira, a price that is 20% cheaper than the typical fish dish in a European city. Lahmacun with sumac onions and controversial kokoreç showcase a crossroads of Europe and Asia, offering variety unmatched by any competitor. The simit rings alone are a lesson in simplicity, yet Penang's more complex flavor layering outperforms Istanbul's tradition-driven stalls.