"I learned exactly how you make a Cinnabon... That's part of (show creator) Vince Gilligan's attention to detail... I not only learned the first season, but the second season they gave me a refresher course, and I know what goes in Cinnabons and I'm not gonna tell you so you can still enjoy them...! It's all the stuff you're not supposed to eat, put in one place, and then heated up and then in (eaten)." Actor Bob Odenkirk underwent real training sessions to play the role of a manager at U.S. cinnamon roll bakery chain Cinnabon for Breaking Bad spin-off series, Better Call Saul.