So, I do almost all of my cooking these days with store bought lard. I attend a lot of cookouts/potlucks with Jews and Muslims. I am almost sure that store bought lard contains pig fat. However, the Muslims in particular ask not if my food contains pork, but if it contains pork or lard. I tend to make Mexican food, where I I deep fry beans and corn tortillas in lard (for tacos or corn chips). I also cook enough ground beef to render my own lard.
I'm wondering if beef lard is kosher/halal or not. Since lard is unhealthy, and most of God's food laws discriminate against unhealthy foods, I am thinking it probably is not. But I am curious as google has not been definitive.
I feel kind of bad telling the Jews/Muslims not to eat the food I bring just in case. I'd like to know if beef lard is halal or not.
FWIW I really hate cooking with vegetable oil.