Is it a cookie, a pie, a sandwich or a cake? No matter what the distinction, Old-Fashioned Whoopie Pies are a dessert that's definitely worth fighting over! Fluffy vanilla filling squished between two cakey, chocolatey cookies should be at the top of everyone's list of favorite treats! To make the shells, mix up the dough that includes Smith's Buttermilk and baking cocoa and drop it by tablespoons onto baking sheets (feel free to make them larger if you like)! Bake at 375 degrees until firm, then cool them in the fridge. In the meantime, prepare the Old Fashioned Whoopie Pie filling, which consists of flour, salt, sugar, shortening, vanilla and Smith's Milk. Now comes the fun part! Spread the filling onto half of the chocolate cookies, either using a knife or by squeezing out of a plastic baggie. Sandwich the other cookie on top to form those beautiful Old-Fashioned Whoopie Pies! If you have any leftovers, store them in the fridge. But most likely, they'll be gone in a flash!