A classic Whoopie Pie consists of two moist chocolate cake-like cookies sandwiched gently together with a generous portion of very light, creamy vanilla icing in between. Oprah and Rachel Ray have featured the Whoopie Pie on their shows. A Whoopie Pie Festival in Lancaster County, PA, was named in a list of the top 10 festivals in the country. I am always puzzled why the treat is not generally known outside the two states that claim to have invented them, Pennsylvania and Maine. This blend brings Whoopie Pies to the world. Part of the Guilt-free Dessert fandom.