> If Jews can have Kashrut and Muslims can only eat halal food (basically everything, except pork and its by-products), we can say no to lab grown food.

As an agnostic person who believes church and state should be very separate, you make the perfect argument for why I think this law is stupid. If you don't want to drink alcohol, smoke, eat pork or lab grown meat, go ahead. But don't force others into your religious ways of doing through restrictive laws. Just don't buy that stuff at the grocery store.