SC - OOP biscotti recipe request

[Robin Carroll-Mann]

    Cooking wines in general are the crap that even a Parisian drunk
wouldn't touch, and then further adulterated so that even a 16 year old bent
on a cheap high couldn't drink it. For about the same price, you can get a
good wine, that you can nip as you go.
    Yes, you can cook with real wine, and no, you really don't want to drink
cooking wine.

    Sieggy


> Can anyone help answer this question?
>
> What is the difference between real sherry and cooking sherry, and can you
> use one as a replacement for the other, and vice versa?
> Thanks
> P Seton