Worcestershire is a thin brown sauce that is fermented for up to 18 months and used in recipes as varied as soups, stews and even Bloody Mary’s. Often mistaken for soy sauce, worcestershire is less salty and provides a more complex flavor (tamarind is the star here) to traditional recipes. If you want to use worcestershire to put a spin on a classic dish, a great choice would be a king crab BLT sandwich.