Chocolate peanut butter chocolate cake with peanut butter creamy filling

water 51.3% , sugar 17.5% , flour 15.6% , corn syrup 7.8% , palm oil 3.9% , high fructose corn syrup 2.0% , cocoa processed with alkali 1.0% , peanut paste 0.5% , E422 0.2% , CONTAINS 2% and LESS 0.1% , soya oil 0.1% , egg 0.0% , egg white 0.0% , E1200 0.0% , E500ii 0.0% , E471 0.0% , corn starch 0.0% , natural and artificial flavouring 0.0% , salt 0.0% , soya flour 0.0% , E450i 0.0% , E200 0.0% , dextrose 0.0% , enzyme 0.0% , E466 0.0% , whey 0.0% , E541 0.0% , E412 0.0% , E435 0.0% , fruit juice concentrate 0.0% , E102 0.0% , E110 0.0% , E133 0.0% , E341i 0.0% , E297 0.0% , soya lecithin 0.0% , calcium caseinate 0.0% , sodium caseinate 0.0% , soy protein isolate 0.0% , E481 0.0%