Marbled Cake

sugar 45.4% , wheat flour 23.5% , whole egg 16.7% , vegetable margarine 8.7% , Humectant 4.3% , chocolate 3.0% , lemon juice 0.0% , Thickener 0.0% , wheat starch 0.0% , Emulsifier 0.0% , E475 0.0% , iodised salt 0.0% , flavouring 0.0%? , Raising agent 0.0% , Stabiliser 0.0% , Preservative 0.0% , barley malt flour 0.0%

? — listed for this product but not on the label in this language; recipes can differ by market.