The price rises are shocking though. I merrily thought we were doing OK as when I first went on maternity leave (in 2017) we cut right back on our food spending to live on a reduced income and never really changed our habits once I returned to work.
We've just been doing all of the usual tricks. I will always pad mince dishes out with lentils, beans or oats so it goes twice as far, we eat mainly vegetarian meals, bulk meat dishes out with vegetables and we have at least two nights a week where we have very cheap dinners.... usually jacket potatoes, soup or egg on toast.
But it hasn't helped protect us from the price rises and certainly this year I've become increasingly shocked at the cost of our supermarket shop. It really is crazy now.
We do grow some of our own fruit and vegetables but more as a hobby than a cost saving measure. With the weather the way it is though it can be really unreliable. I am normally overrun with courgettes. I still have sliced courgette in the freezer from last summer. But this year with such a dry spring and summer we barely got any. Potatoes and tomatoes were OK but rhubarb wasn't as good as usual either. I still think it can be worth doing, but not if you expect it to save you money.
For the PP that asked, I stuck a couple of rhubarb plants in the flower bed years ago. They take 2 years before you can pick them but then should last for decades. You can grow potatoes really easily in tubs or supermarket bags for life on the patio. Tomatoes are normally simple, as are things like dwarf french beans (again in pots.) It is a nice thing to do with the children, I like sending DDs out to the garden to pick some beans to have with dinner. But it doesn't mean that we're saving any more money on our food shop.
People always merrily say "get an allotment." I've been on the waiting list for an allotment in our area for 4 years and am only halfway up the list!