This report focuses on improvements to the Toyota Production System (TPS) within a local restaurant setting. It addresses challenges such as long customer waiting times, menu-related issues, and waste management. The report leverages the TPS framework, incorporating Lean Manufacturing principles and the Just-in-Time method to enhance food production efficiency and reduce customer wait times. It includes detailed flowchart analyses, presenting both current and proposed 'To-Be' flowcharts to visualize process improvements. Furthermore, the report integrates DMAIC (Define, Measure, Analyze, Improve, Control) techniques, specifically employing process improvement tools like Poka-yoke to address issues such as staff hour management and food waste. The recommendations aim to improve customer satisfaction, streamline operations, and optimize resource utilization within the restaurant environment. The report also includes a discussion on the implementation of these strategies and their potential impact on the restaurant's overall performance.