Store Information. The Baking Tin (Pty) Ltd, No 1 Paddy Drive Ottery Western Cape; Call us now: +2721 704 1710; Email: email@example.com. 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 628 $8.14 $ 8 . 14 $11.99 $ 11 . 99. Bake in the preheated oven for 10 to 12 minutes. Let cakes cool then make sandwiches from two cakes filled with the filling. To Make Whoopie Pie Filling: Beat egg white and mix with the milk, 1 teaspoon vanilla and 125g of the icing sugar. Mix well then beat in the butter and the remaining sugar. Beat until light and fluffy. Pumpkin. To cook the pumpkin, either bake or steam it, then peel and . 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.. Whoopie Pie $ 9.25 – $ 13.25. Layers of rich and moist devil’s food cake notes surrounded by sweet marshmallow cream filling. This tempting blend has all the fun of a freshly baked cake-like sandwich to make you say….whoopie!! Product Details. We only use 100% arabica coffees for our gourmet flavored coffees. Our flavored coffees utilize natural flavorings. Full medium roast highlighting . This recipe for Irish Coffee Whoopie Pies combines two great tastes that go great together, coffee and whiskey. The full-on coffee flavor comes from a stubbie of Stumptown Cold Brew and a few teaspoons of instant espresso..