Naturally fermented the traditional way in the sun for 9 months, Nanyang Sauce has been brewing artisanal soya sauce in Singapore since 1959. Using 100% Non-GMO Soya beans from Canada, each bottle of sauce is brewed to a secret family recipe. Rich in taste and color, it has a wide variety of uses in cooking. This Nanyang premium dark soya sauce is lovingly cared for by our award-winning sauce master. Taste the difference in your cooking because the secret is in the sauce.