Fish sauce is often made from anchovies, salt, and water, and is intensely flavoured. Anchovies and salt are arranged in wooden barrels to ferment and are slowly pressed, yielding the salty, fishy liquid. The salt extracts the liquid via osmosis. Southeast Asians generally use fish sauce as a cooking sauce. However, there is a sweet and sour version of this sauce which is used more commonly as a dipping sauce (see "nước chấm"). Fish sauce in Burma is called "ngan bya yay" (ငံပြာရည်). In Cambodia, fish sauce is known as "teuk trei" (ទឹកត្រី), of which there are a variety of sauces using
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