Bayou is a lifestyle app designed for iPhone users, developed by Mark Alston, offering a convenient way to explore an extensive beer list whether you are at the restaurant or on the go. The app provides real-time updates on the beer inventory, ensuring users always have the latest information on available options. With advanced filtering features, users can easily discover and select beers based on their preferences, including the ability to shake the phone for a random choice. Detailed information such as IBU, ABV, and country of origin is available for each beer, along with links to Ratebeer and Untappd for further insights.

Additionally, Bayou allows users to order beers directly from the app when at The Bayou restaurant and even pay their tab through the application. Users can also explore the food menu with descriptions and access the location of The Bayou with a map for easy navigation.