Just made these today. Cookies were a bit thin and fragile. Also didn't have quite the right amount of a chocolate taste for me. Could have used some more sweetness. The filling on the other hand was delicious but didn't quite go well with the cookie. So i mashed up some strawberries in the food processor and added it to the filling and it was delicious! Just wish the cookies were a bit thicker and more of a chocolate flavor.
From EatingWell: July/August 2008
Classic whoopie pies combine a creamy filling sandwiched between cakey chocolate cookies. Some are filled with a marshmallow cream frosting while others are filled with whipped cream. Even those of us who grew up with the former fell in love with our lighter version of the whipped cream-filled treats.