Waitrose caterpillar cake

Sugar, MILK CHOCOLATE (23%) (sugar, cocoa butter, cocoa mass, skimmed milk powder, milk fat, milk whey powder, sal, shea and mango kernel fat, palm oil, emulsifier soya lecithin), FORTIFIED WHEAT FLOUR (wheat flour, calcium carbonate, iron, niacin, thiamin), unsalted butter (milk), maize glucose syrup, WHITE CHOCOLATE (sugar, cocoa butter, milk powder, skimmed milk powder, emulsifier soya lecithin, vanilla), pasteurised free range egg, fat reduced cocoa powder, soya flour, concentrated fruit juice apple, pear and grape, humectant vegetable glycerol, invert sugar syrup, rice starch, skimmed milk powder, palm oil, raising agents diphosphates and sodium carbonates, cocoa butter, emulsifiers mono- and diglycerides of fatty acids, polyglycerol esters of fatty acids and soya lecithin, acidity regulators sodium acetate and acetic acid, milk whey powder, cornflour, salt, maize starch, rapeseed oil, milk powder, preservative potassium sorbate, dried free range egg white, lemon oil, glazing agents arabic gum, white and yellow beeswax and carnauba wax, colours titanium dioxide, beta-carotene, curcumin, riboflavin and vegetable carbon, safflower and algae concentrate, flavouring, stabiliser xanthan gum