Plot: Over a breakfast of tortas – Mexican sandwiches filled, in this case, with Rick’s quick Mexican scrambled eggs, beans, and avocados – Rick and his daughter, Lanie, plan an all-day torta marathon in Mexico City. Their quest beings at the city’s charming Sunday flea market, Lagunilla, where they check out some simple, yet mouthwatering tortas, with a succulent filling of salt cod bacalao