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!. Online shopping from a great selection at Books Store.. While the mini pie halves are baking, prepare the filling by beating the butter in a bowl until pale and creamy. Add the vanilla extract and gradually add the icing sugar until the mixture is light and fluffy.. Welcome to Flonga Games! All the games on our site are FREE to play and we launch new games every day. You can play thousands of free online games including action, life, puzzle, skill and sports games.. Chocolate whoopie pies are an American favourite that you can now create at home with this easy to follow, delicious and simple recipe from Jamie Oliver.. Whoopie Pie (20) 32 minutes. 19 reviews . Here's what all the fuss about Whoopie Pies is about - and this recipe won't disappoint! What could be better than combining chocolate cake, with a creamy filling. Yummy! .