This work introduces the concept of food culture as infrastructure, arguing that everyday culinary practices perform many resilience functions that modern food systems now attempt to design through policy and technology. Contemporary food systems are commonly analyzed through productivity, supply chains, and governance; however, shared household knowledge—such as preservation techniques, dietary diversity, seasonal adaptation, and community food practices—has historically carried the hidden load of food system stability. Drawing on interdisciplinary research from food systems, biodiversity, nutrition, and global food policy, the article examines how traditional food practices distribute risk, preserve ecological memory, and sustain continuity across environmental, economic, and social disruptions. Particular attention is given to climate-vulnerable contexts, including Bangladesh, where fermentation, preservation, and diversified diets continue to buffer households against seasonal scarcity and market instability. The paper further explores why policy interventions often emerge after resilience has already eroded, suggesting that institutional responses frequently address visible symptoms rather than the underlying loss of adaptive capacity. Reframing food culture as infrastructure shifts the policy conversation from behavioral correction toward stewardship, recognition, and protection of the conditions that allow adaptive food practices to persist. Ultimately, the study argues that sustainable food systems depend not only on technological and policy innovation but also on maintaining the everyday cultural systems that quietly sustain nourishment, biodiversity, and continuity.
Ansarul Karim Jamee (Fri,) studied this question.