The first time I spent any significant amount of time in Mexico, I discovered that Worcestershire sauce (salsa inglesa) is one of Mexico's favorite condiments. The only condiment that's more common is hot sauce.

They put salsa inglesa on some things most people would never even consider, such as: ceviche, scrambled eggs, shrimp cocktail, and most surprisingly, pizza. It actually tastes pretty good on that stuff. What's funny is that now whenever I taste oh-so-English Worcestershire sauce, I think of sitting on the boardwalk in Ensenada, munching on a tostada especial.