Ever heard of a whoopie pie? They're a bit like a macaroon but with a more cake-like texture. Hugely popular Stateside, the name comes from when Amish women would put them in farmers' lunchboxes and they'd supposedly shout 'whoopie' if they found one in their box!. Maine Whoopie Pie Festival, Dover-Foxcroft, ME. 11,092 likes · 2,124 were here. June 22, 2019 downtown Dover-Foxcroft Maine.Bakers 10 am until they run June 22, 2019 downtown Dover-Foxcroft Maine.Bakers 10 am until they run. A whoopie pie is like an inside-out cupcake - cake on the outside and frosting in the middle. It looks like a sandwich cookie, but has a cake consistency. It's the best of both worlds.. I have come to a difficult decision. After 7+ years of running this page, I have decided to stop doing it. In order for me to have the page be what I want it to be, it requires quite a bit of time, posting things, sharing photos, events, etc., and also, moderating and removing some of the comments that get posted.. 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..