Phu quoc fish sauce waters around The island are rich in seaweed and plankton which provide food for the anchovy population. However, it only since the late 1950s that the product has been recognized outside of its home island, reaching its zenith of popularity between 1965 and 1975. With increasing government subsidies of many industries in the period from 1975 to 1985, the local fish sauce craft lost market share to larger competitors, but in recent years, the popularity of the authentic Phu Quoc product has been rebounding. In 2012, Phu Quoc fish sauce was granted a European Union Protected Designation of Origin (PDO)
Chili sauce sauce, cooking glaze and marinade. Sweet chili sauce is used in Thai cuisine, and is also sometimes used in the preparation of sushi. Many commercial varieties of mass-produced chili sauce exist. Ingredients typically include puréed or chopped chili peppers, vinegar, sugar and salt that are cooked, which thickens the mixture. Additional ingredients may include, water, garlic, other foodstuffs, corn syrup, spices and seasonings. Some varieties use ripe red puréed tomato as the primary ingredient. Many commercial varieties of mass-produced chili sauce exist. Some commercially produced chili sauces are canned, with red tomato that is processed into a pulp used as