Tagged Questions
14
votes
4answers
256 views
When did kosher bakeries, restaurants, etc. start requiring supervision?
If my neighbor Shmerel keeps kosher and otherwise appears to be observant to the best of my knowledge, then I'd be allowed to eat in his house (assuming I'm invited), eid echad ne'eman b'issurin, his ...
3
votes
5answers
210 views
What was the first product to receive Kosher certification?
What was the first product to receive Kosher certification?
