It does take a wee bit of time, but you hardly have to work hard making it.
When Zoe first tried it she exclaimed that it was the third best thing that had ever happened to her, it's just that good. (First best thing is "McFlurries" and 2nd best thing is Kebabs - hey, you can't complete with McFlurries or Kebabs, no point in even trying!)
So anyway, here's how it's done:
How frikkin' easy is that?! (And it's even easier for me, 'cos I just shape it straight in the pan rather than on the water sprayed clingfilm, and leave it for a couple of hours before baking. Deelish!)