Anyone have a good vegan recipe for traditional British Christmas cake?

Please don't just give web links - I'd love to hear recipes you've tried and tested yourselves and can personally vouch are good.NB British Christmas cake is a very heavy, very rich cake made with dried fruits, alcohol and spices, cooked for several hours at a very low heat, and has unreal keeping qualities - you can keep it for several years without it going bad. I'm open to anything similar. ------