That’s not how eggs work. The ones you eat aren’t fertilized and will not develope into chickens.

Alright, to play the devil’s advocate: the vast, vast majority of eggs that are sold are unfertilized, candled, and taken before there’s any real chance of a visible embryo forming, even if they have been fertilized; and I don’t think that even for the few fertilized eggs that do get sold and eaten, that an unnoticeably tiny bunch of stem cells could properly be called “meat”, anyways.