If I could, I would have added a second question about temperature, or possibly added 3 more options to cover it, but still, you only have 5 mins to add this poll after you've started a thread.
Now that I live in a backward, third world country that doesn't know what a mince pie is I bake my own (they do sell Robertson's mince meat) and they are delicious hot or cold.
I eat them plain, mainly because if I was to go to the effort of serving them with something I'd have to have 3 or 4 to make it worthwhile...
In the minority here I would think but I don't like mince pies. I severely dislike them and I can't for the life of me remember the last time I had one.