In 2003, friends of Farrell and Connie Miller encouraged them to market their chili recipe to the public, which was the beginning of Granna’s LLC. Farrell and Connie purchased a school building which was no longer being used, made extensive modifications, brought it up to date to meet USDA standards, and with the help of Oklahoma State University, went into production. Initially, Granna’s produced four meals and was sold to grocery stores throughout western Oklahoma. Beginning in 2005, Granna’s added a second shift and started preparing meals for home delivery, which were then distributed throughout the state of Oklahoma.