Phu quoc fish sauce Phu quoc fish sauce Phu Quoc fish sauce is a variety of fish sauce produced on Phu Quoc island in southwest Vietnam. Since 2001, the Industrial Property Department of the government of Vietnam has the name "Phu Quoc Fish Sauce" as a trademark, and only registered manufacturers are allowed to use the name in Vietnam. Such protection, however, does not extend worldwide. In 2012, Phu Quoc fish sauce was granted a European Union Protected Designation of Origin (PDO) status. Traditional Phi Quac fish sauce has been made solely out of fermented anchovies, salt, and water for over 200 years. The
Soy sauce the acid-hydrolyzed vegetable protein variety. In Indonesia, soy sauce is known as "kecap" (old spelling: "ketjap"), which is a catch-all term for fermented sauces, and cognate to the English word "ketchup". The most popular type of soy sauce in Indonesian cuisine is "kecap manis" or sweet soy sauce. The term "kecap" is also used to describe other non soy-based sauces, such as "kecap ikan" (fish sauce) and "kecap Inggris" (worcestershire sauce; lit. "English sauce", due to worchestershire sauce originating in England). Three common varieties of soy-based "kecap" exist in Indonesian cuisine, used either as ingredients or condiments: "Shōyu" is traditionally