Two U.S. food companies have received the go-ahead to sell chicken grown from cultivated animal cells in a production facility. It's the first time meat grown this way will be sold in the U.S.
I can see how you can make fake meat without animal cells - but this class of food is 'lab grown meat'. When you don't have animal cells it's no longer lab grown animal meat.
edit: I guess there is a difference between using animal cells during 'production' and during 'development'. I CAN see how the former can be achieved, but not the latter.