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.. Preheat oven to 180 C / Gas 4. Grease baking trays. Sift together the 250g flour, bicarbonate of soda,1/4 teaspoon salt, cocoa and 200g sugar.. Whoopie Pie Cake This cake, based on trendy whoopie pie cookies, won a blue ribbon at the Minnesota State Fair. "It's hard to beat a chocolate cake with a creamy marshmallow filling and chocolate glaze," says recipe creator Karen Cope of Minneapolis.. Homemade Whoopie Pies. A classic homemade whoopie pie recipe for this favorite old-fashioned New England dessert. Soft chocolate cookies with Marshmallow Fluff cream filling never had it so good.. 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".. 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 .