סטייק ממדפסת תלת־ממד כשר? #מותר_בפיך

A company in central Israel developed lab-grown chicken breast. They extract the cells from eggs. They approached a certain rabbi and explained the process of how they do it. He wrote a long, reasoned halachic response stating that an egg is pareve and therefore permitted. Consequently, this chicken is permitted and is pareve. >> Pareve. The only thing that rabbi didn't know is that this egg was in an incubator, was fertilized, and a chick had already started to form inside; the cells must be taken from the chick, not the egg, and therefore the egg became treif. >> Mutar Beficha: A professional and practical halachic look at kashrut challenges today, presented by Rabbi Yisrael Abramovsky.