Fish sauce for example, "evil-smelling fish sauce" and is said to be similar to modern "Colatura di Alici", a fish sauce used in Neapolitan cuisine. In English "garum" was formerly translated as "fishpickle". The original Worcestershire sauce is a related product because it is fermented and contains anchovies. Fish sauces historically have been prepared from different species of fish and shellfish, and from using the whole fish, or by using just fish blood or viscera. Most modern fish sauces contain only fish and salt, usually made from anchovy, shrimp, mackerel, or other strong-flavored, high oil fish. Some variants add herbs and spices.
Fish sauce For modern fish sauces, fish or shellfish is mixed with salt at a concentration of 10% to 30%. It is then sealed in a closed container for up to two years. Once the original draft has been made, some fish sauces will be produced through a re-extraction of the fish mass via boiling. To improve the visual appearance and add taste, second-pass fish sauces often have added caramel, molasses, or roasted rice. They are thinner, and less costly. Some volume manufacturers of fish sauce will also water down a first-press to manufacture more product. Fish sauce that has been only