Clearspring Tamari Soya Sauce - Organic - 1Ltr is a double strength, wheat and gluten free soya sauce produced by a natural fermentation in the cedarwood kegs over two summers. This classic sauce has been made to a 500 year old recipe and its flavour is more concentrated than standard soya sauce, yet never over powering. 150ml. Wheat and gluten free. Made to a 500 years old recipe. Recognised in the Coeliac Society Directory. Produced by natural fermentation in cedarwood kegs. More concentrated than standard soya sauce. Vegan friendly. Dairy free, Gluten free, Dairy free, Organic, Wheat free,