Mince pies are not that different to Christmas pudding and Christmas cake so you could drink much the same sort of wine with them. But tradition obviously plays a part in terms of what most people expect and they do pair particularly well with fortified wines like port, sherry and madeira
One of the most popular posts I’ve ever written on this site was one called 20 food and wine pairings to learn by heart - an easy reference guide to commit to memory.
One of the reasons people most appreciate independent wine merchants is that they can talk to them about the kind of wine that will suit the meals or occasions they're planning.
We rarely think of tawny port as a flexible pairing for food. We serve it with stilton, obviously and with hard cheeses like cheddar, with nuts and dried fruits and over Christmas with fruit cake and mince pies but that’s usually as far as it goes.
No visit to Tuscany is complete without a glass of Vin Santo or ‘holy wine’, a (usually) sweet wine that is served at the end of the meal, almost always with hard little ‘cantucci’ biscuits.
Sherry gets a bad rap for being granny’s tipple of choice but if you’ve never tried an authentic Spanish style sweet sherry you haven’t lived.