Salade de Thon Piémontaise

Ingredients

potatoes 25 % , chopped pre-cooked tuna 23 % , water , tomatoes 12 % , rapeseed oil , pickles 4 % (gherkins, water, spirit vinegar, salt, firmer: calcium chloride) , dijon mustard 2.3 % (water, mustard seeds, spirit vinegar, salt) , whole-grain mustard 1.4 % (water, mustard seeds, spirit vinegar, salt) , spirit vinegar , chives , sugar , cassava starch , egg yolk powder , salt , natural flavour , thickeners : xanthan gum , guar gum , spices,