Why is it that food cooked totally by a non-Jew - without the participation of a Jew - is not kosher?
Is the food served at a non-kosher, non-Jewish run sushi restaurant considered non-kosher because of the non-kosher-ness of the knives, the bishul akum of the rice, or both?
What is the kashrus status of a pot if the food cooked in it was Kosher, but cooked by Non Jew? Is the pot kosher or not?
In relation to Is it possible to have chometz on the shabbos directly after Pesach? Is there any problem if a non Jew bakes bread on Pesach (the Jew did not ask him and does not care if the non Jew ...