Thanks for all the suggestions, they all sound great!

I think I'll get one of those turkey roasts from the supermarket and do some roast vegies, or if it's going to be hot make a couple of small salads. I'll make it dinner instead of lunch, will probably be easier to organise!

For dessert I might get a couple of pre-made mini pavlovas and have them with some cream and strawberries and mango. I'm so excited about christmas this year, will be DD's first christmas and also our first christmas together, by ourselves, every other year we've had it with either of our parents so will be nice to have one at home! I just hope DF doesn't decide at the last minute to go to one of the parent's places instead...