It’s a useful general guide since Jewish dietary laws are in most cases more restrictive than those of Islam, with the notable exception of alcohol. If something is kosher, it will also qualify as halal, with the exception of the requirement of the invocation of Allah during slaughter. Kosher slaughtering techniques are very similar to that used in halal slaughtering.
On the latest episode of Le Show there was more information. Apparently, the mayo is made in Israel and that’s why it’s verboten. And it appears that they are killing people for such things. Shearer read accounts of two falafel vendors being killed for selling falafel! And ice vendors being killed for selling ice. Why? Because those things weren’t available in Mohammed’s time, and thus are evil. (As one Iraqi put it, “Neither were Kalashnikovs, but I didn’t point that out to them, since I didn’t want to be killed.”) You can hear a RealAudio clip of Shearer reading the story here.
Sorry I started it.
The point was that a Muslim could eat some Kosher food and be sure of obeying Islamic dietary laws. One more irony of the conflict in the Middle East.
Issac and Ishmael and all that.
Carry on.