Crunchy caramel biscuit

milk chocolate 36% (sugar, cocoa butter, dried whole _milk_, cocoa mass, _milk_ sugar, whey powder (_milk_), emulsifier (_soya_ lecithin), salt, vanilla extract, caramel filling 33% (glucose syrup, palm fat, condensed skimmed _milk_, sugar, humectant (sorbitol syrup), caramelised sugar syrup, salt, _barley_ malt extract, biscuit 31% (_wheat_ flour, palm fat, sugar, fat reduced cocoa powder, raising agent (sodium bicarbonate), salt, emulsifier (_soya_ lecithins).