my devout catholic grandmother had this shit in her mailbox every day. she was caught by my power of attorney uncle multiple times sending large sums of money to shit like this. my batshit boomer mother and retarded aunt were also aware and did nothing because ‘it was her right as a woman’
Probably not unless it's approved by a Rabbi, but it doesn't per se violate any of the Jewish dietary rules (it's commonly served in NYC Jewish delis). It's just cabbage, salt, and water.