[Pollo Regio - Grilled Chicken Pollo Regio originated in Monterrey, Mexico and brought its authentic recipe for open flame-grilled chicken to Texas in the 90’s. Pollo Regio was founded by Mr. Bazaldua. He set up a food trailer that was outfitted with a charcoal grill, over which he cooked his special-recipe marinated chicken. The demand for his chicken was so great that it wasn’t unusual for him to out sell everything by noon each day and already had people placing orders for the next day. It quickly became a successful concept and soon Pollo Regio moved into a regular storefront]