Find great deals on eBay for whoopie pie. Shop with confidence.. Make a delicious dessert in your home with the Wilton Whoopie Pie Pan. The official state treat of Maine, whoopie pies are made with two cakes and a creamy filling or frosting sandwiched in between.. KAISER 12-Cup Whoopie Pie Baking Pan 38 x 27 cm Creativ Very Good Non-Stick Coating Short Baking Time for Sweet and Savoury Recipes. The Wilton Nonstick 12-Cavity Whoopie Pie Pans should be filled with 1/8 cup (2 Tbsp) of batter per shell, and the 24-cavity mini pans take half that much batter. So you may get fewer, or more, than 36 filled pies out of this recipe Also, although they freeze beautifully, if you don't want to bake that many, you can cut the recipe in half.. Wilton 12-Cavity Whoopie Pie Baking Pan, Makes Individual 3" Diameter Baked Goods and Treats, Non-Stick and Dishwasher-Safe, Enjoy or Give as Gift, Metal (1 Pan) 4.6 out of 5 stars 627 $8.14 $ 8 . 14 $11.99 $ 11 . 99. Upgrade your baking game with this whoopie pie pan! Make muffin tops and whoopie pies with ease by simply pouring the batter into the 0.6 inch cavity..