I stupidly picked up the wrong bag from the cupboard and used light brown sugar instead of dark. I noticed as I was spooning the mix into the tin and it was too late so I bunged it in the oven where it has been for the past 3 hours, so I haven't seen the result yet.
Does anyone one know if it will be really light in colour? It will probably taste fine, but I don't want it to look like a sponge cake with raisins in it.
Will I have to make another one tomorrow?