As you can see, the first step to eating a whoopie pie is obtaining one. As you can see, Becky graciously provided a GIANT-sized whoopie pie that is almost the size of Colin’s hand.. But it’s not just bigger that makes this whoopie pie cake better. Let’s go to the next page (click the Next button below) to find out what makes the whoopie pie cake even better… Let’s go to the next page (click the Next button below) to find out what makes the whoopie pie cake even better…. Find great deals on eBay for whoopie pie. Shop with confidence.. We are the UK’s number one food brand. Whether you’re looking for healthy recipes and guides, family projects and meal plans, the latest gadget reviews, foodie travel inspiration or just the perfect recipe for dinner tonight, we’re here to help.. The world's largest whoopie pie was created in South Portland, Maine, on March 26, 2011, weighing in at 1,062 pounds. Pieces of the giant whoopie pie were sold and the money was used to send Maine-made whoopie pies to soldiers serving overseas. . Bake for 8-10 minutes or until the top of the cake springs back when touched. Allow cakes to cool in pan 8 minutes. Remove from pan and cool completely before filling. To assemble pies spread filling on one cake and sandwich with another cake..