Greek Style Yoghurt with a Layer of Passionfruit

skimmed milk 66.3% , sugar 9.0% , passionfruit 4.5% , milk 2.3% , cream 2.3% , corn starch 2.3% , Stabiliser 2.3% , natural flavouring 2.3% , Acidity regulator 2.3% , microbial culture 2.3% , Preservative 2.3% , natural colours 2.3%