Light soy sauce is thin, salty, and light in soy sauce colour. It is mainly used for everyday sauce uses.
Dark soy sauce, also called soy sauce black, is thick and dark with mild sweetness.
Dark sauce uses include stir fries, noodles, fried rice, and dishes where colour matters.
Dark Soy Sauce vs Light Soy Sauce
Light soy sauce adds salt and flavour. Dark soy sauce adds colour and richness.
Best and Healthiest Soy Sauce
Good soy sauce depends on use. Light soy sauce suits daily cooking, while dark soy sauce is best soy sauce for colour dishes.