Thanks!

So, it appears that whine can't be made by gentiles.

In addition, prepared food must also at least be made in part by a Jew. https://en.wikipedia.org/wiki/Bishul_Yisrael

Surely this clashes with anti-racism laws in some countries, doesn't it? (Imagine food that couldn't be prepared by black people, or that would require a white man somewhere in the preparation.) Is there some special alternate rule for these cases?