Unveiling Regional Identity Through Restaurant Menus: An Exploratory Study of Signature Dishes in the Okanagan Valley (British Columbia, Canada)

This study examines how regional gastronomic identity is expressed through restaurant menus in the Okanagan Valley, designated in October 2025 as Canada’s first UNESCO City of Gastronomy. This article aims to assess the emergence of a regional gastronomic identity and the potential recognition of a signature dish. An exploratory sequential mixed-methods approach was used to collect data from 40 restaurants, where 283 main dishes were selected and analyzed. These data were coded primarily to identify recurring compositional structures and emerging ingredient patterns. Several recurring compositional templates appear across restaurants, structured around shared protein–starch–sauce configurations. Although they remain occasional, their repetition across restaurants points to the early formation of a recognizable gastronomic identity. This identity does not rely on a single signature dish but takes shape through shared dish structures that recur across menus. These patterns contribute to ongoing discussions in gastronomy tourism by showing how regional identity can develop through distributed and processual culinary practices. The study shows how menu analysis provides a valuable lens for understanding the development of such an identity in emerging gastronomic destinations.