FoodLoops Manual on Local Cooperation for Circular Biowaste in Schools and Beyond This manual is designed to foster collaboration among stakeholders within the local food waste value chain, with a specific focus on circular bio-waste management. It serves as a guide to understand the various motivations and challenges faced by these stakeholders and to co-develop practical solutions. Drawing on case studies from multiple regions—including examples from schools, local food systems, and community partnerships—the manual highlights effective practices in waste reduction and sustainability, particularly within the FoodLoops project in Lithuania, Finland, and Poland. The manual emphasises the importance of engaging different stakeholder groups such as schools, local farmers, caterers, municipalities, and regulatory bodies to create innovative solutions that transform unavoidable food waste into valuable products like organic compost. It also discusses the benefits of integrating hands-on activities like gardening and composting to enhance educational experiences and promote healthier eating habits. Overall, the document is intended to serve as a flexible resource that can be adapted local contexts, providing inspiration for sustainable practices in the food system.