This article delves into the design and implementation of a web-based ordering system using ASP.NET. We provide the source code of the system, which has been meticulously developed to offer an efficient ordering solution for the food industry. The system's design prioritizes user-friendliness, performance optimization, and security to meet the demands of modern catering businesses. By leveraging the powerful features of ASP.NET, we have successfully implemented a feature-rich ordering system. The use of the system's source code provides developers with a valuable opportunity to learn and practice ASP.NET.