Egg-free ice cream is a thing, you know. It's colloquially called Philadelphia Style, and has been around for a long time. I make it at home for reasons far rem

Egg-free ice cream is a thing, you know. It's colloquially called Philadelphia Style, and has been around for a long time. I make it at home for reasons far removed from cost (I just like it). When were eggs legally required to be in ice cream? Philadelphia style ice cream predates modern food regulation.