What did we eat in1975?
Pink salmon from a tin. I didn't taste a piece of fresh salmon until 1977 (is was a very special occasion so I remember it well), having never actually having seen such a thing in real life.
The posters above have missed out favourites such as 'glow-in-the dark' prawn cocktail (shredded limp lettuce and four shrimps stuffed into a tall ice-cream glass and covered with pink gloop) followed by a rubbery, boot-sole 'steak' from what purported to be a steakhouse. That counted as a 'special meal out' and happened no more than twice a year.
It was a running joke that if there was fresh fruit in the house, somebody must be ill or they were expecting a visit from MIL, the local priest or the doctor.
Although there were Chinese restaurants and an occasional Italian (although these tended to be ice cream parlours or coffee bars) I don't remember seeing many Indian or Thai restaurants, and the 'ethnic' shops and stalls were yet to emerge. I remember the first time I saw a kiwi fruit in Safeway; likewise an avocado. Chicken was only eaten on Sunday - roast beef was a luxury we couldn't afford. There were no fast-food chains (KFC, McD, Burger King etc), only fish and chips, which everyone seemed to eat on Fridays. Meat pies were a pastry case with something brown and chewy inside (except pork pies, which were pink and greasy). Sausages were pink and flaccid and rumoured to contain nothing more than minced gristle and sawdust. 'Beefburgers' came frozen together in packs of 4. You had to separate them with a big knife without cutting your thumb off before putting them into the pan, where all of the water and grease ran out and they shrivelled to half of their original size. We masked the taste with fried onions, ketchup and mustard (which you made yourself using Colman's yellow powder).
The final thing that I remember was that nothing ever got thrown away. My parents had experienced 15 years of rationing, so the remains of the roast chicken from Sunday formed the basis of the soup for Monday (having had a school or works canteen dinner, the evening meal would be soup and bread). Leftover boiled potato and veg was refried the day after. Stale bread became bread pudding.