Corner creamy yogourt vanilla chocolate balls

yogurt 80.3% , sugar 11.6% , water 2.3% , wheat flour 2.3% , rice flour 2.3% , cocoa butter 2.3% , milk powder 2.3% , cocoa paste 0.9% , Modified starch 0.0% , flavouring 0.0% , glucose syrup 0.0% , coconut oil 0.0% , E440a 0.0% , E160a 0.0% , lactose 0.0% , milk glazing agent acacia gum 0.0% , whey powder 0.0% , malted barley 0.0% , salt 0.0% , milk proteins 0.0% , soya leaithin 0.0% , E330 0.0% , stable vegetari pr 0.0%