Anyway I went ahead and guess what it was so much easier to roll out than the croissant dough! And I did all six turns in one day without any tearing (OK, maybe just two tiny tears at one stage). Could it be due to the absence of yeast as compared to the croissant dough? Or maybe the hydration ratio? Or the fat to flour ratio? Who knows. It turned out great and I was happy.
I divided the dough into three portions and used one for my vol-au-vents. The scene of my home-made puff pastry puffing up like a balloon was a joy to watch.
I filled the baked shells with a goats cheese/Camembert mousse and topped it with a piece of oak-smoked salmon and a sprig of dill for decoration.
I chose to make them square instead of the traditional round shape simply because I prefer the neater look of square vol-au-vents. It was a bit of a pain to cut the squares out with a pizza cutter though as I didn't have any square cutters.
And just so you know, there was no soggy bottom. :)