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!. 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!. Product Description WILTON-Whoopie Pie Pan. Make fun Whoopie Pies perfect for sharing and . 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.. 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".. I'm just gonna grab our whoopie pie mixture and give it a twist. Let's snip the tip, and we pipe. You're just looking for about, I'd say two inch disks here. Just like that, they're gonna spread a little bit in the oven. And now, for a little bit of color we're gonna add on some sprinkles. You want to add this onto half of the whoopie pies, the other half are gonna be the bottoms. These are .