My 90yr old mum lives pretty much on biscuits, biscuits, cakes, more biscuits, & if I'm lucky on the odd occasion she will fancy what I call a 'mouse's portion' of something like toasted cheese sandwich, maybe a couple of fish fingers or chipolatas in a sandwich. But she eats like a small child, picking the sandwich apart with her fingers & getting a right mess. She likes jam sponge puddings & custard, & trifles, & has recently decided she does like rice pudding & jam again, having gone off it for ages. But proper meals are a thing of the past sadly.