Serve calamari, sliced into rings. Then about halfway through the meal, say something like:
"Yeah, I met this guy through a friend. He's a kosher butcher or something. He gave this to me, said he always has a bunch left over from work. Said it's quite the delicacy where he comes from. Nice guy. Had a funny word for butcher, in Hebrew I guess. What was that word?.....Oh yeah, MOYLE!"
They'll LOVE that.
Or I guess you could just make a brisket. I've never met a Jew who'd turn down brisket.