Available for download now. 3.8 out of 5 stars 14. Amazon's Choice for "whoopie pie" Wilton 12 Hole Whoopie Pie Tin. by Wilton. £12.49 Prime. Eligible for FREE UK Delivery. More buying choices. £12.06 (6 new offers) 5 out of 5 stars 3. Product Description WILTON-Whoopie Pie Pan. Make fun Whoopie Pies perfect for sharing and Whoopie Pies: 70 Delectably Different Recipes Shown Step by . 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".. Fall in love with this easy recipe for whoopie pies. Two light discs of chocolate sponge sandwich a fluffy vanilla buttercream filling. Perfect for cake sales, packed lunch treats or making friends at the office!. Heat oven to 180C/160C fan/gas 4 and line baking trays with parchment. Mix flour, cocoa, bicarb, sugar and a pinch of salt. Whisk the egg, oil and buttermilk together, then mix into dry ingredients with 75ml boiling water.. Strawberry Whoopie Pie. 1 photo of Strawberry Whoopie Pie Recipe. By Karen Farmer @KarenJFarmer 1. My pies were about 3 inches across. I chose to roll my pies in pecan "meal". My hubby is a finicky eater and he ate two without stopping! Makes it sound like these were a winner at my house! . A whoopie pie is a sweet baked item which is a cross between a soft biscuit, a cake and a pie. It is made up of two round pieces of cake-like biscuits (cookies) which are sandwiched together with a sweet, creamy filling. Other names given to these sweet delights have included hucklebucks, gobs and BFOs (big fat Oreos)..