Soy sauce is widely used as an important flavoring and has been integrated into the traditional cuisines.Ching s Secret has now made it easy for you to cook up an entire Hakka Chinese meal with its range of Hakka offerings. Coming from the capital of global cuisine in India Capital Foods, Chings Secret strongly believes that food is a representative of a country s culture. Dark soy sauce is partly used to add color and flavor to a dish after cooking, but, as stated above, is more often used during the cooking process, rather than after.