I've still not got any ready to pick - I've found that the continued rain has ruined a lot of the flowers, they've gone brown, shrivelled & dropped off but did manage to hand pollinate a lovely flower head yesterday so keeping fingers crossed!
I chop or slice courgettes & never blanch - they're fine! or make them into a mix of onions, tomatoes & courgette once I've plenty of everything, freeze that too, it's lovely.
H.P.