Is Waitrose Cooks Ingredients Oyster Sauce Soy Free?
No. This product is not soy free as it lists 2 ingredients that contain soy.


Ingredients
water, oyster extract, water, oysters (mollusc), salt), sugar, modified tapioca starch, acidity regulator (lactic acid), colour (plain caramel), soya sauce extract, soya beans, wheat, salt, potassium sorbate)


