Soon, you may be able to eat hamburger that was grown in a Petri dish rather than on a cow. In his book, Clean Meat : How Growing Meat Without Animals Will Revolutionize Dinner and the World, author Paul Shapiro details how start ups like Memphis Meats and Finless Foods are growing animal cells in the lab that are safe to eat. “Clean meat is real meat that is grown from animal cells rather than animal slaughter,” Shapiro told Living Lab Radio. The process is done by taking a cell from an animal