Sweet Hearts Chocolate

butter 27.5% , sugar 18.4% , soft wheat flour 15.5% , milk chocolate 16.0% , egg eggs 5.5% , E422 2.0% , whites 2.0% , skimmed milk powder 2.0% , starch 2.0% , natural madagascar bourbon vanilla flavour 2.0% , E500 2.0% , citrates 2.0% , salt 0.9% , keep in a dry place 0.9% , away from heat 0.9% , light 0.9%