I have a bunch of French Sorrel in my garden. What would Chef Jonny do with it?
But that's just me...
If I wanted to get really fancy, I'd open up the Larousse Gastronomique and see what it has to say. That book is beat up...
And the book has a handful of recipes that pretty much are what I would do with it. Not much there, since they see it as an herb.
If I wanted to get really, really fancy with it, I'd break open the copy of Esoffier, but by that time, something else would have caught my attention and it just isn't worth it. ;)
Does that help?
/johnny