Purpose: The health-promoting schools (HPSs) framework has emerged as a promising model for promoting school connectedness in the school setting. The purpose of this paper is to explore the potential for food practices to promote school connectedness within a HPSs framework. Design/methodology/approach: This study explores food practices within a New Zealand secondary school by using an ethnographic methodology, with interviews and observations, to explore in-depth the range of food practices that occurred within the school across a whole school year. Thematically the data were ready for school connectedness indicators across the recorded events, and categorically the practices were coded according to their level of occurrence within the HPS framework. Findings: The findings showed that food practices occurred across class- and school-level organisation, ethos, environment, and community partnerships, and indicated that they may be valuable assets for a HPS approach to school connectedness. By integrating the findings of the present study with previous literature the authors suggest a HPS framework for promoting school connectedness through food practices. Originality/value: This paper contributes to the emerging research on whole-school approaches to building school connectedness, and provides a first contribution on the value of food practices for school connectedness.