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!. For the batter and a 24 cm-in-diameter springform pan: 320 g of all-purpose flour 90 g of cocoa powder 250 g of sugar 150 g of butter 150 g of sour cream 2 large eggs 230 ml of milk 1 tsp of . Whoopie pie voi olla kakku, leivos tai keksi. Nämä ovat helppoja valmistaa vaikka lastenkin kanssa. 20-25kpl Pohjat: 250g vehnäjauhoja 2tl leivinjauhetta 115g voita ripaus suolaa 150g sokeria 1 . This Wilton pie pan features 12 cavities, allowing you to create six whoopie pies. The tray also allows you to make ice cream sandwiches and macarons our of your favorite ingredients, such as chocolate, pumpkin or gingerbread.. 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.. Spoon 12 even dollops onto each baking sheet, leaving plenty of space between them. Bake on the middle shelf of the oven for 10 to 12 minutes. Bake on the middle shelf of the oven for 10 to 12 minutes..