Black Sweet Soy Sauce from Dragon Fly is the cooking soy sauce dishes like noodle, fried rice. Black sweet soy sauce is also used as a seasoning sauce for both soup and stir fried. Black sweet soy sauce is a little sweet and thicker than regular soy sauce. Ingredients: Soybean-starch, sugar, sodium bensoate ,salt. Net weight: 19.00oz. Product of Thailand.