On 2017-10-26, cshenk > wrote:

> Hey, I got to many grapes some time back.

> Any ideas there?

Julia Childs did a baking show (Baking With Julia?) where she had on
some pro baker lady who used grape skins to derive her sourdough
starter yeast. IOW, her guest got the natural yeast present on some
of the grape skins. You might be able to find that particular episode
online.

nb