I always thought that Caulis, at least, turned green in cooking.
I think I've set a new Gourmet fashion?? Asked Jill at www.organicplants.co.uk about it & she said add a tsp Lemon juice to the steaming water to retain the colour. And this - http://www.howstuffworks.com/question439.htm
erm ... what did the family say? :P
"you're going to eat THAT??"
;D ;D ;D
Oh my. :o Tim and his technicolour dream cauli!
Of course, I am just bitter as I can't grow them!
pretty purple caulis Tim! Lemon juice, eh? Will try it...
me too, Squash..I think they look FAB! Presumably cooking purple french beans with lemon will have the same effect?