Back in the day, they were actually made by bakeries from their leftover cake batters but are nowadays seen as a staple New York snack ! Their popularity increased recently after a famous Seinfeld episode.. in Jerry ’s words ” I love the black and white. Two races of flavor living side by side in harmony. It’s a wonderful thing isn’t it? The key to eating a black and white cookie, is to get some black and some white in each bite..Nothing mixes better than, vanilla and chocolate. If people would only *Look to the Cookie* — all our problems would be solved ”
……Who are we to argue ?