Black + White=YUM!

I love this classic New York treat, which can be found in almost any deli or bodega in the city. The lemony cookie, topped with vanilla and chocolate frosting is a delicious treat! However, even though I use real butter and sugar in all of my baking, I do worry about trans fat and preservatives in foods that I buy. So I really wanted to try to make fresh black&white cookies. Because I love lemon, I flavored the frosting with lemon instead of vanilla. It was yummy!