pastry case freezes well too can be used to make a tasty quiche (a few eggs, a few dices of ham, some fresh cream and hop in the oven!) other than that, i have (will have) soups and curries and ratatouille in my freezer
The same question came up when I was pg. DS is now 6 weeks old and we are just coming to the end of the super-stocked freezer. I cooked and froze:
Veg lasagna Veg pasta sauce Pasta Bake Macaroni cheese Lentil soup Pea soup Risotto Veg crumble Fruit crumble Cheese scones Fruit scones Curry Banana muffins
I also bought and froze Fish pie Quiche Fish Fingers Chelsea buns Sausages (veg and meat)
And in my store cupboard I got in lots of Pesto Cereal Part baked bread (as freezer was now full of other stuff) UHT milk Soya milk (but that's just me) Tea bags and coffee! Cous cous (cooks v quickly) Big blocks of cheddar (actually this was in fridge of course, but lasts for several weeks).
Glad I gpot it together when I did (thanks to insitance of my SIL) as DS was 2 weeks early!
Any sort of pasta sauce, with veg or with meat. Defrosts in the pan whilst the pasta cooks.
Another good one is friut crumbles. Also you could have packet frozen fruit and some packet crumble mixes in cupboard, depending on how 'wholesome' you are feeling about making everything?! I think puddings are very important myself so intend to cover all the bases with tinnned custard too!!