M&S Sliced Gherkins in Vinegar 340gM&S Sliced Gherkins in Vinegar. Pickled in vinegar with mustard seeds, these sliced gherkins are perfect in sandwiches, marinades and salads. Suitable for Vegans and Vegetarians Ingredients Gherkins, Water, Sugar, Vinegar, Dill Seeds, Mustard Seeds, Sea Salt, Ground Ginger, Ground Cinnamon, Preservative: E224 (Sulphites) Allergy Information May Contain Eggs, Contains Mustard, and Contains Sulphur Dioxide Sulphites. Prepared to a Vegan recipe. Not