Have you done your cake and puddings (you can do them anytime)
For Christmas, nearer the time we do:
cupcakes with butter icing (which I used to hate until I found out how to make it properly)
fairy cakes with icing and covered in sprinkles
last year I made a chocolate cornflake wreath ( set in a round tin with a glass in the centre to make a ring shape) Then before it set, red smarties and icing holly leaves
gingerbread men
and the Lakeland Limited Vanilla Cookie tree (I haven't got the proper cutters but we used star cutters)
millionaire shortbread
chocolate brownies with pecans, walnuts and white chocolate chunks.
It's nice to have things that you can keep for a while.
Cinnamon and dried banana chip buns with walnuts
(But I never make mince pies at Christmas, they never seem to work)