Heinz Fish and Chips Tangy Herby Sauce 400ml PACK OF 4 Other Information Full Product Name: Tartare Sauce Storage: After opening refrigerate. Best before end: see cap. Ingredients Sunflower Oil, Water, Onions, Spirit Vinegar, Sugar, Modified Starch, Gherkins 2.1%, Dill, Salt, Parsley, Mustard (Water, Mustard Seeds, Spirit Vinegar, Salt, Spice, Natural Flavouring), Natural Onion Flavouring, Dillweed Extract, Natural Flavouring, Stabilizer (Xanthan Gum) Allergen Information Contains Mustard.