Quote Originally Posted by Terpe View Post
I've never found out just what the vinegar actually does, all I can say is that without the vinegar it's good, with the vinegar the yorkshire seems to rise more. Or at least seems to be lighter and more airy. Could be Brian Turner having a laugh.
that will be the yeast in viniger i should think, a similer effect to self raising

secrets in the beating, a real good beating creating air in the mix, leave to stand for at least half hour