I have always grown some fruit and veg. A plum tree and tomatoes in our first house, runner beans, apples, strawberries and tomatoes in the house before where we are now. Now, being retired and having quite a big garden I can have a big vegetable garden, it is all in raised beds, potager fashion, and try to grow as much of our vegetables and fruit as possible.
Grow more of some vegetables than others, salad veg are summer only, much of the veg is eaten by Christmas but apples, cooked (frozen) and fresh usually last until Feb/March and I grow all the carrots I need unless, after Christmas I need them raw. I have always had a chest freezer, but when an aunt died recently I was able to take her small chest freezer and this is usually in us from September to March.
I prefer kitchen gardening to flower gardening, but actually do not have enough time to devote properly to either so the success of my crops is very hit and miss. None of my sweetcorn even germinated last year and my soft fruit failed to thrive either and I have never got myasparagus to produce a crop yet.
But there is nothing to beat eating a tomato or bean that was only picked minutes before you ate or cooked it