A good thing to do is scoop out the middles and mix it with some good cheddar cheese and bits of crispy bacon. Stuff it all back in the skins and put it back in the oven for 15 minutes. Or you could mix it with blue cheese such as Gorgonzola and some shredded smoked mackerel, then back in the oven for a bit. Don't do what some abject Brits do and dump a tin of baked beans over the spuds. A horrible waste of a decent potato is that. Though baked beans on the side of the stuffed spuds isn't the worst thing you can do.