You can try using coconut sugar, it doesnt taste like coconut, much healthier and has a dark taste that will lend itself well to cooking with chocolate. I try to avoid refined sugars as they flare up my Fibro and it's the best one I've found although it can be a little pricey. Holland and Barrett, Whole Foods etc carry it.
@NiceOption the Xylotol post above was meant for you as well dude....and @Gonnagrowmore ...yeah dude had one last night....didn't get much from it so further testing begins today lolAmazing !!! You been and tested them now?