Traditional whoopie pies have creamy, white filling sandwiched between two chocolate cookies. This recipe pairs the typical whoopie pie with its opposite: white cookies and chocolate filling. Recipe: Black-and-White Whoopie Pies
We prefer Droste brand Dutch-process cocoa for this recipe because it gives the cakes a richer chocolate flavor. Though whoopie pies can be served on the same day they& made, we think the cakes are much better a day after baking.