Worcestershire sauce 1800s were found dumped in a skip in 2009 by company accountant Brian Keogh. The documents are to be placed on display at the Worcester City Art Gallery & Museum. Anchovies in many Worcestershire sauces is a concern to people allergic to fish, vegans, other vegetarians and others who avoid eating fish. The "Codex Alimentarius" recommends that prepared food containing Worcestershire sauce with anchovies include a label warning of fish content although this is not required in most jurisdictions. The US Department of Agriculture has forced the recall of some products with undeclared Worcestershire sauce. Several brands sell anchovy-free varieties
Worcestershire sauce including traditional Welsh rarebit, Caesar salad, Oysters Kirkpatrick, and deviled eggs. As both a background flavour and a source of umami (the savoury "fifth flavour"), it is also now added to dishes which historically did not contain it, such as chili con carne and beef stew. It is also used directly as a condiment on steaks, hamburgers, and other finished dishes. The sauce is also used to flavour cocktails such as the Bloody Mary and Caesar. A fermented fish sauce called "garum" was a staple of Greco-Roman cuisine and of the Mediterranean economy of the Roman Empire, as the first-century