This thread is bringing back memories. We had the usual huge roast dinner then we had what we called “catch as catch can” for tea. In other words, raid the fridge and get what you wanted, sometimes leftover Jersey potatoes fried in butter, sometimes some of the pudding from lunchtime, anything that mum didn’t have to make! We always had tinned peaches, pineapple, pears, that sort of thing with carnation cream until ice cream became plentiful. We still have catch as catch can lunches, just get what you fancy!