Saturday, Nov. 19, 2022 at 1 p.m. on KPBS TV / PBS Video App. On today's show, the sandwich hits the grill. From a glorious BLT made with home cured and smoked bacon. To pan bagnat-a magisterial grilled tuna sandwich inspired by the French Cote d'Azur. To a sandwich for dessert in a Project Fire mystery box.