From local food systems to ceramic practice: building cross-sector networks through material research
(last edited: 2026)
author(s): Zizi Mitrou
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This research investigates how local sourcing practices in the Netherlands can enable the reuse of secondary food-related materials for ceramic glaze production, and how the exploration of existing networks through material research can contribute to the development of new cross-sector collaborations. Through a practice-based approach that bridges ceramic production, design research, and the restaurant industry, the study explores the potential of locally available “waste” materials, such as bones, shells, charcoals, and discarded glass, as viable resources for glaze making.
The research combines material experimentation with qualitative fieldwork, including interviews and informal discussions with chefs, ceramicists, suppliers, and material practitioners. By tracing the origins, processing, and transformation of these secondary resources, the study critically examines the environmental impact and opacity of conventional glaze supply chains, which often rely on imported raw materials and energy-intensive extraction and transportation processes.
Central to the research is the creation of a material archive that documents locally sourced secondary materials and their behavior in glaze recipes. This archive functions not only as a technical tool for ceramic experimentation, but also as a framework for understanding relationships between material flows, human practices, and local infrastructures. Drawing on the concept of “working in the minor key,” the research emphasizes learning through direct engagement, observation, and collaboration rather than predefined systems.
The findings suggest that material research can act as a catalyst for new circular practices and cross-sector networks between restaurants and ceramic industry, fostering shared responsibility, creative exchange, and reduced material consumption. By reframing waste as a site of value and knowledge, this study proposes an alternative, locally embedded approach to glaze production that integrates sustainability, and social engagement.
