YummyCookies are, well, simply Yummy! They are made to complement the YummyArt line of edible markers. They are sugar icing coated, and the flavor of the cookies is a delectable vanilla sugar or honey vanilla. Write your own special message on these gourmet vanilla-sugar cookies. Bundle them with YummyArt Edible Markers and make a personal statement. YummyCookies are made in the USA and have a shelf life of 6 months (packaged). Vanilla Sugar Cookies with Royal Icing.