Rapeseed oil, Dijon mustard (water, mustard seed, spirit vinegar, salt, preservative: sodium hydrogen sulfite), egg yolk, lemon juice, natural mushroom flavoring, black truffle (Tuber melanosporum Vitt.) 2%, white wine vinegar, salt, modified corn starch, thickener xanthan gum, preservative: potassium sorbate, antioxidant: rosemary extract