We Muslims are allowed to eat Kosher meat. In fact it says in the Quran that we are allowed to eat the food of the Jews and Christians so it means we can eat Kosher food. Moreover I have relatives in UK, US & Canada and they always eat Kosher when there is no Halal available. There are Kosher restaurants which do not obviously serve pork and alcohol and the meat they serve is slaughtered the halal way too..