It is difficult to guess what you are going to be able to get when. I have frozen mushrooms and aubergines as a base for three meals. I need to add a layer of onions on top of each box as I was too shattered to do that.
I will do the same with carrots, mushrooms and onions to make a different type of meal. At the middle to end of March I will stock up the fridge with long lasting veg to keep us going for a couple of weeks, then will revert to frozen if fresh is in short supply in the shops.
I have tinned peas and sweetcorn and carrots which can be used for a couple of meal types. I think I may need more. They are good for taking on holiday and for when I am feeling poorly and not able to shop, or kids are ill.
I am not sure how many I have got. I need to check one of the storage places as children arrived home mid stashing and it was covered up again pretty sharply. I have at least 6 tins of carrots but definitely need more.
I grew three tiny aubergines on the kitchen window sill one year. Not very productive. Must try harder this year. It gets very hot 40 + degrees in the sun, so need things that can withstand the heat.
Still on my list to buy: tomato puree, still the sodding domestos, fish fingers and AAA batteries.
Then top up the rest, mainly tinned veg.