tescorealfood.com/recipes/c...
This looks really easy to make and is mostly fruit with spices, flaked nuts and a little flour and an egg and it's great to see a picture there's also links to 3 other gf recipes. The really good thing is Tesco's stock all the ingredients as they use Doves Farm flour.
I love Christmas puddings as well so was really pleased when someone sent me this link.