shysal
When my husband and I were separated but still living in the same house, he used to cook for himself this way. I think it was because he was incapable of working out when to start things to all finish together!
I have seen Mary Berry and Prue Leith cook veg ahead of time. As others have said veg are so quick to cook in real time, why bother to do them before?
My gran used to cook boil veg for 30 minutes; I'm really unsure why. Can't think of any veg I cook for that long, unless it's in the oven,
I rarely reheat, but if I've done way too much I may freeze or refridgerate for another day.