I tried it today and although the shell is cooked and gorgeous, the inside is a doughy splodge (yeurch).
The recipe calls for you to put 2 tablespoons of salt on your courgette then squeeze out the moisture. I thought that would be horrendously salty so just squeezed it in a seive with a heavy pan on top.
Lack of salt making it inedible? Actually the shell is really yummy but that much salt would ruin it I think.
Try again with much less salt? Any ideas of how to make it salt free?