Dark soy sauce is soy sauce. Both dark soy sauce and light soy sauce are commonly used seasonings in Chinese cuisine, but they have some differences in color, texture, and use.
1. There is a clear difference in color between dark soy sauce and light soy sauce. Light soy sauce is a relatively clear flavored soy sauce with a reddish-brown or reddish appearance. Dark soy sauce, on the other hand, is a darker soy sauce with a dark brown or brown color. The dark soy sauce has a darker color, which can make the dish brighter when used.
2. There are also some differences in taste between dark soy sauce and light soy sauce. Light soy sauce has the characteristics of umami and salty aroma, while dark soy sauce has a strong sauce aroma. Since the dark soy sauce has a strong flavor, it is necessary to control the amount of seasoning to avoid being too salty.
3. Dark soy sauce and light soy sauce are different in use. Light soy sauce is mainly used for marinating and seasoning during the cooking process, which can enhance the umami and texture of dishes. Light soy sauce is often used in cooking methods such as stir-frying, roasting, and boiling. Dark soy sauce, on the other hand, is mainly used for coloring and freshening during cooking, giving dishes an attractive reddish-brown color. Dark soy sauce is often used in braised dishes, barbecued foods, and other dishes that need to be both good in color and aroma.
To sum up, although dark soy sauce and light soy sauce are both soy sauces, there are some differences in color, taste, and use. Light soy sauce is used to enhance the umami and texture of dishes, while dark soy sauce is used to enhance freshness and color. In cooking, different soy sauces can be used according to different needs in order to better flavor and enhance the quality of the dishes.