Key lime lowfat yogurt with graham crackers & white chocolate chips

yogurt 53.3% , sugar 6.0% , wheat flour 6.0% , cocoa butter 6.0% , canola oil 6.0% , whole milk powder 6.0% , skimmed milk powder 6.0% , wheat germ 5.3% , wheat bran 2.7% , natural flavouring 1.3% , honey 0.7% , soya lecithin 0.3% , E500ii 0.2% , salt 0.1% , milkfat 0.1%