Sauce béarnaise - pot

water , rapeseed oil , spirit vinegar , corn starch , egg yolk , salt , rehydrated shallots 1.8% , sugar , rehydrated tarragon 1.5% , rehydrated chervil , acidifier : citric acid , thickener : xanthan gum , natural tarragon flavour , concentrated lemon juice , spices , colour : carotenoids,