Kong Yen Black Vinegar is a type of black rice vinegar that originates from Taiwan. Black vinegar is a popular ingredient in Asian cuisine and is known for its distinctive flavor and potential health benefits. Kong Yen Black Vinegar comes in a 600ml bottle, which is a convenient size for regular home use. The vinegar is made from fermented black glutinous rice and has a dark, almost black color. It has a rich and complex flavor profile that combines tanginess, sweetness, and a subtle hint of smokiness. Black vinegar is often used in various culinary applications, including dressings, sauces, marinades, and dipping sauces. It can add depth of flavor to stir-fries, noodle dishes, and soups. Additionally, some people enjoy incorporating black vinegar into their diet for its potential health benefits, as it is believed to aid digestion, promote blood circulation, and support overall well-being.