Roger Mooking visits two restaurants in the Lone Star State that turn traditional Texas-style barbecue into crafty culinary creations. In Fort Worth, he meets pitmaster Travis Heim and his wife, Emma, the power couple behind the popular restaurant Heim Barbecue. Roger and Travis fill a giant steel rotisserie smoker with slabs of briskets. Then, in the kitchen, Emma and Roger build the Heimburger -- two beef patties mixed with brisket trimmings and topped with molten cheese and bacon burnt end bourbon jam. In Tomball, Roger visits one-of-a-kind spot Tejas Chocolate and Barbecue. Owners Michelle Holland and her brothers Scott and Greg Moore fire-roast cocoa beans for chocolate bars and confections and smoke beef, chicken and pork in a 3,000-pound propane tank smoker for classic Texas barbecue. The "three chocolatiers" show Roger how to make their signature mole sauce with their craft bean-to-bar chocolate.