I realise that the recipe below is indeed rather like another one, which I may have seen and subconsciously absorbed. My apologies to the creator of that recipe. Perhaps it was a case of great minds but I suspect it was already ringing around my head from seeing it elsewhere.
I made this today, totally off the top of my head without any visual referral to any existing recipes so I'm claiming it as mine even thought it might be similar to others. After all, there's nothing new under the sun, is there.
It's a work in progress. Already I am thinking how it could be changed! But here it is, as it is so far.