Might seem like an odd question...
I'm planning on making my own Yorkshire puds (rather than Aunt Bessies!) at Christmas. When I've done them from frozen in previous years, I've cooked them and left them out for a while. Yes, they have gone cold (hard to keep a yorkie warm imo) but retained shape. If I'm making my own and leave them out for a bit (say 10-20 mins) are they more prone to deflating right down? Not too bothered if they are a little deflated, just don't want to be left with yorkie pancakes!
What's your advice?