Caramel colour is a dark brown coloring agent made by heating sugars, and it is widely used in food and beverage production. It is commonly added to products such as soft drinks, sauces, baked goods, and confectioneries to give them a rich brown appearance. In addition to improving color, caramel colour can also contribute a slight flavor and enhance the overall appeal of products. It is stable under different processing conditions, which makes it suitable for long shelf-life items. Overall, caramel colour plays an important role in improving the appearance and quality of many food and drink products.