Roger Mooking visits the Lone Star State, where they're taking open-fire cooking to new culinary heights with unique rigs. In Fort Worth, Texas, chef and restaurateur Lou Lambert invites Roger to his ranch to slow-roast whole hogs over oak coals in a massive, custom-built metal rig. Dessert is a sweet treat inspired by Lou's chuck wagon cooking days -- pear and blackberry cobbler crisps baked in Dutch ovens using hot coals from burn barrels. Then Roger heads south to Houston, Texas, to meet up with Eight Row Flint's chef Marcelo Garcia, who gets customers fired up for the Trompo Wagon parked out back. Roger helps him load ten vertical spits with marinated pork butts and chicken thighs to spin slowly next to a triple tier of fire, smoke and heat. While the wheels are turning and the fires are burning, Roger and Marcelo make corn tortillas for tacos.