The real challenge to making Gallo Pinto outside of Costa Rica is the added sauce - Lizano Salsa. Sure, you can substitute Worcestershire sauce, but its just not going to be the same. I've tried to make it work with simple Worcestershire and there is something missing. Perhaps equal parts mustard and Worcestershire sauce would do the trick, but Lizano is easier to come by than you might imagine. Just hard to find at the corner store. In Tamarindo, sure... [More]