Difference between light soy sauce and dark soy sauce

Main difference
The main difference between light soy sauce and dark soy sauce is that light soy sauce is a type of typical light, softer and thinner sauces, while dark soy sauce is the type of dark traditional sauces, strong and thick.
Light soy sauce versus dark soy sauce
Light soy sauce has a light color; oh, on the other hand, dark soy sauce has a dark appearance. Light soy sauce is also called Usukuchi; On the other hand, dark soy sauce is also called Koikuchi. Light soy sauce is more salty compared to dark soy sauce, while dark soy sauce has a sweet taste. The texture of the light soy sauce is fine; on the contrary, dark soy sauce has a solid composition,
Light soy sauce is an addition to dark soy sauce recipes, while dark soy sauce finds use in many recipes such as red dishes. To produce light soy sauce, wheat, mushrooms, soy, and flavoring agents are mixed together. In the case of dark soy sauce, the composition is the same, but the wheat content is higher.
The maturation process for light soy sauce is completed in less time, while dark soy sauce takes several months to mature. Light soy sauce is a flavor enhancer, while dark soy sauce makes the dish caramel-colored and appealing. The salt concentration is highest in light soy sauce and lowest in dark soy sauce. The aroma of light soy sauce is mild; on the other hand, dark soy sauce has a strong smell.
Comparative chart
Light soy sauce | Dark soy sauce |
Light soy sauce is a younger type of salty sauce. | Dark soy sauce is an older, sweeter type of sauce. |
Story | |
Younger | Older |
Taste | |
Salty | More daring |
Colour | |
Light | Dark brown |
Consistency | |
Thinner | Thicker |
Use | |
With dark soy sauce recipes | Marinades, sauces, red dishes |
Composition | |
Soy, less wheat, salt, fermenter | Soy, wheat, salt, fermenter |
Aging | |
Aged for less time | Aged for a longer period |
Increase | |
The taste of any dish | Caramel color of the dish and sweetness. |
Japanese name | |
Usukuchi | Koikuchi |
Sodium content | |
High | Less |
Smell | |
Softer | Stronger |
Light soy sauce, as the name implies, is light in color. Its origin was in China 1000 years ago. The color changes from reddish to brown. It has a fine consistency. Light soy sauce is famous in Chinese cuisine. The flavor of light soy sauce is salty as sodium is added in its preparation. Its uses can be as a seasoning reagent or used for dipping purposes. During its aging process, molasses, caramel or cornstarch are added.
The ingredients for the preparation of soy sauce are soy, wheat and water. These are shredded. The aging process occurs in the presence of the Aspergillus fungus. The fungus turns into a mold. The mixture was mixed with the salt solution and matured for several months, this is a short chemical process of synthesis of raw soy sauce, which is then cooked for flavor and other needs. Light soy sauce is opaque. Taiwanese and Chinese generally use light soy sauce. The Japanese name for light soy sauce is Usukuchi.
The flavor of any dish is enhanced by the addition of light soy sauce. This sauce is used for dipping, marinating, dressing, and sautéing. When we use only light soy sauce, it is salty; When mixed with dark soy sauce, it provides the best flavor. One tablespoon (15 ml) of soy sauce provides eight calories and a significant amount of carbohydrates, protein, and sodium.
Dark soy sauce, as the name implies, has dark colors. The ripening process is long and is often mixed with caramel and cornstarch. Hence, the product has dark colors. It has a thick consistency; the taste is less salty and sweeter. The preparation process for dark soy sauce is the same as for light soy sauce, as a mixture of all the ingredients is aged with a mushroom, mixed with brine, and ripening occurs.
Taiwanese and Chinese often use it in their dishes. The Japanese name for dark soy sauce is Koikuchi. It is served in stew-type dishes such as grilled pork. The dark soy sauce gives a beautiful chocolate color to the dish, which increases a person‘s appetite. It is mainly a thick liquid. Dark soy sauce provides macronutrients as well as some other nutrients. The fermentation process adds around 300 substances. These elements enhance the aroma, flavor, and appearance of soy sauce.
It is healthy as it provides a significant amount of sodium, reduces blood cholesterol levels, reduces the chances of cardiovascular diseases. But soy sauce contains some elements that are dangerous to health. Flavor enhancer, carcinogenic mixture of compounds, excess sodium, amine concentration, and allergic reaction in the form of gluten can all have adverse health effects.
Key differences
- Light soy sauce is a thick reddish-brown liquid, while dark soy sauce is a thick brown liquid.
- Light soy sauce is younger; on the other hand, dark soy sauce is older.
- Light soy sauce is salty, while dark soy sauce is sweeter.
- Light soy sauce is light in color; on the other hand, dark soy sauce has dark colors.
- Light soy sauce has a fine appearance; conversely, dark soy sauce has a thick texture.
- Light soy sauce is an additional partner for dark soy sauce, while uses for dark soy sauce are found in a variety of dishes.
- The light soy sauce preparation includes soybeans, less wheat, flavoring agents and molds or yeast; on the other hand, the composition of the dark soy sauce is the same, but the wheat content is higher.
- Light soy sauce ripens for less time; In contrast, the maturation process for dark soy sauce takes several months.
- Light soy sauce enhances the flavor of any recipe, while dark soy sauce enhances the color of a recipe.
- Light soy sauce is called Usukuchi in Japan, while dark soy sauce is known as Koikuchi in Japan.
- Light soy sauce is high in sodium; on the other hand, dark soy sauce has less sodium content.
- Light soy sauce has a milder aroma; conversely, the smell of dark soy sauce is strong.
Light soy sauce and dark soy sauce are types of traditional sauce. Light soy sauce is a light flavoring agent from a recipe with a fine texture. Dark soy sauce increases the attraction for a dish and has a thick composition.