Ingredients: Rye ciabatta:{wheat flour, water, ciabatta mix: (wheat sourdough, guar flour E412 (stabilizer), vegetable fat, protein, E472e (emulsifier), malt extract, soy flour, calcium phospate E341 (bread enhancer), ascorbic acid E300 (preservative), olive oil, salt, yeast)}, white meat tuna, celery, mayonnaise (Olive oil, egg yolk, vinegar),mustard paste:{water, mustard flour (21%), sugar, salt, wheat flour, turmeric, citric acid, stabiliser (xanthan gum)}, white vinegar: {concentrated grape must}, black pepper powder, salt.