frumlady:
It is also a major aveira to slander people, especially rabbonim.
Also, you are lying. It does not say in the shulchan aruch that potato chips, granola bars, and breakfast cereal need to be bishul yisroel. (None of those things existed. Especially potato chips which had not yet been brought from America.)It is a major aveira to lie.
So I am asking is it ok to have non-jews preparing Kosher drinks without supervision? I dont know. Someone answer.
You don’t know? Based on your don’t know you are slandering most of the frum jews in America?
In any event, the answer is that it is ok.