The need to demystify and 'ground' globalization has spurred many calls for multi-site fieldwork. This article discusses how such fieldwork was used to examine the contemporary restructuring of fresh food commodity chains between Africa and Europe, at a time of increasing European concerns about food safety and quality. Drawing on convention theory and actor-network theory for conceptual guidance, qualitative fieldwork was conducted at sites of production, import and export in 'anglophone' (Zambia-London) and 'francophone' (Burkina Faso-Paris) commodity chains. The article also discusses the challenges posed by multi-site research, especially in realms where secrecy and deception are standard tools of the trade.