Ok so first an apology, this recipe was sooo good the whole loaf was eaten before I could take a photo! It's a really simple recipe from A Girl Called Jack blog, although I cheated and used my bread machine to do the hard work.
The recipe is here. I used cold water and kept my chocolate pieces quite big as I wanted more chunks than chocolate dough. I also didn't melt the butter, I just bunged everything into the bread machine and used the dough setting, then turned it out and baked it in the oven. It was heavenly warm but was still really good the next day when the children were let loose on it!