Chocolate & Hazelnut Cake

sugar 35.0% , butter 17.4% , egg 9.9% , wheat flour 9.9% , ground hazelnuts 5.0% , dark chocolate 3.5% , light brown sugar 0.9% , fat reduced cocoa powder 0.9% , invert sugar syrup 0.9% , glucose syrup 0.9% , E422 0.9% , dehydrated glucose syrup 0.9% , sunflower oil 0.9% , hazelnut 0.9% , Cocoa Mass Dextrose 0.9% , skimmed milk 0.9% , E471 0.9% , soya lecithin 0.9% , E481 0.9% , E475 0.9% , cocoa butter 0.9% , salt 0.5% , E450 0.5% , E501ii 0.5% , Sodium Bicarbonate Cornflour 0.5% , whole milk powder 0.5% , Rowan Extract 0.5% , coffee 0.5% , whey 0.5% , natural flavouring 0.5%