Sarah Bock takes the lead on her family’s farm and in their business ventures How many restaurant managers know the history behind their hamburger? Chances are not many. Sarah Bock, owner and manager of Sundaes restaurant in Stockton, Mo., can tell her customers exactly where the beef is raised, what it was fed, even the color and age of each animal that is processed for her restaurant. All of the beef served at Sundaes is raised by Sarah and her husband Justin on their farm south of Stockton.