Made with our authentic Maine Whoopie Pie recipe, this dessert is sure to impress. It feeds 12 or more people so tell everyone to bring their appetite! It feeds 12 or more people so tell everyone to bring their appetite!. Cupcake boxes for whoopie pies Lots of our cupcake boxes are also suitable for whoopie pies - but these ones are absolutely perfect! Click the images for full details . #HowItsMade Mondays 9/8c on Science This Whoopie Pie factory has a variety of delicious ingredients that give these traditional treats their signature taste.. L.D. 71, officially known as "An Act to Designate the Whoopie Pie as the State Dessert", read "The whoopie pie, a baked good made of two chocolate cakes with a creamy frosting between them, is the official state dessert".. A few years before the whoopie pie became Maine’s official treat, the Maine Whoopie Pie Festival was established by the Center Theatre in the small rural town of Dover-Foxcroft.. Makin' Whoopie Pies allows you to create your own whoopie pie ice cream sandwich. They don't have that many ice cream flavors to choose from, about six basic flavors. After choosing the ice cream flavor, you choose the flavor of whoopie pie (coffee, pumplin, chocolate chip, confetti, red velvet, etc.). You can mix and match. If you don't want ice cream, they have a wide variety of frosting .