I had two crusts that were languishing in my bread bin, so not liking waste, and the birds still have plenty of insects (and loads of food from neighbour) I crumbled it up and added an egg and milk/water mix and 4 smallwindfall apples.
The only thing that I would have done differently was to put in more mixed spice. All the ingredients were store cupboard items. Total cost.....hmmm about 2p a wedge. (the oven was on anyway so that was a by product)