My mum is a good cook, & my parents were adventurous, but we mostly had old-fashioned food then, things like shepherd's pie, fish pie (with coley steak from the fish man because it was cheaper than cod). We didn't have a lot of money. We didn't have a microwave oven until late 1980s, & only had the tiny ice box of the freezer for the occasional block of ice cream, & ice cubes.
There were more local shops like butcher, baker, greengrocer so I remember walking with mum a few times a week to buy food when I was very little. Dad had the car for work so supermarket trips were for weekends.
I think how they shopped & their food storage & income impacted on what they cooked.
Mum had cookery books from the 1960s - lots of weird party food ideas that filled me with fascination & horror, like Peas In Aspic, & vegetable terrine with piped Primula cheese spread for a garnish. Luckily we did not get any of that!
Eating out was for high days & holidays only, at the Berni Inn (fruit juice starter, anyone?)