"Game day just got sweeter thanks to these easy pigskin-inspired whoopie pies...."
all-purpose flour, spooned and leveled
Dutch processed cocoa powder
baking soda
baking powder
kosher salt
(1 stick) unsalted butter, at room temperature
packed brown sugar
large egg, at room temperature
pure vanilla extract
buttermilk, at room temperature
(1 stick) unsalted butter, at room temperature
confectioners' sugar
ground cinnamon
Pinch of kosher salt
White store-bought decorating icing