I am making breadcrumbs tonight to freeze from the remains of a posh loaf of sourdough - that will be the basis of my stuffing.
I have my mincemeat "maturing" in the sitting room.
I have bought the nice wine and dessert wine for Christmas Day. I still have to buy a half bottle of port though (M&S do a nice one) - we have some vintage port but we'd never drink the whole bottle between just 2 of us, so that would be a waste.
II picked up some chocolates for after dinner (silver balls) in M&S a few weeks ago, and 2 large bags of crisps that we like this week.
Otherwise, I will pick up a few things if I see them on offer, but I am more trying to empty cupboards this year (later than usual and lots of old things I want to use up) so I don't want to refill them until that's done.
I don't tend to get loads anyway - O still have a handful of amaretti biscuits (my special treat) from last year, I will get a bag of Leonidas orangettes rather than big tubs of celebrations etc, and I'll get a few packets of biscuits we like for visitors. I know I want to get some party food for a couple of events, and need freezer space for that. And I have some party wine but need some more (there's a few offers due this week so will possibly get it then). And some beer.
The Christmas feast, well, it's only for 3 of us and I will probably just pick it up on the weekly shop over the weekend of 23rd.
I freeze leftover cauliflower cheese to have for easy dinners when DH is not there (reheat in oven, while cooking some roast potatoes, and if I really feel I need meat, a couple of chicken thighs still with their skin on) and that works well. Slightly watery, and I tend to not put any grated cheese on top until it has defrosted as that gives a better result in the oven.