This report delves into the realm of social innovation and community engagement, focusing on how businesses can leverage these concepts to enhance their public image and build stronger relationships with their stakeholders. The report begins with an executive summary and then provides a comprehensive overview of social innovation and community engagement theory, drawing on various scholarly sources. The core of the report proposes a specific social innovation, in this case, the development of an application by McDonalds that aids in identifying healthcare issues resulting from consuming its products. The report then rigorously examines the financial, environmental, and ethical implications of this proposed innovation, alongside its contribution to the common good. Finally, the report addresses a significant implementation challenge, namely, potential resistance from competitors and the need for user training, before concluding with a summary of key findings and recommendations. The report aims to provide a comprehensive understanding of the practical and theoretical aspects of social innovation within a business context, offering valuable insights for strategic development and community engagement.