My mum grew up with older sisters & never learnt. We lived in various countries with domestic help, so she never cooked when we were growing up.
We are back in the UK now. Can't afford that kind of help now. Restaurants two or three times a year.
I'm glad to visit and spend time with her but I dread the thought of eating what she cooks. We both can't really afford takeaway. A few times I have cooked but I have several hours driving to get to her so if I then started cooking too the day would be too long and I'd be driving in the dark.
Everything is over boiled and salty. Boiled chicken, no spices, just salt, cabbage and boiled potatoes. For some reason she adds oil to everything. Rice, carrots, sweetcorn. I've shared a few slow cooker recipes and even bought her an air fryer, but she never uses it. My younger sister (in her 30s) cooks like this too.
The thread is just a vent.