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Authentic Maine Whoopie Pies

Bake like a real Mainah with this wicked good recipe from But First, Cookies!
Prep Time 25 minutes
Cook Time 10 minutes
Total Time 35 minutes
Servings 24 pies

Ingredients
  

Chocolate Shells

  • 4 cups flour all purpose
  • 1 cup cocoa powder dark
  • 2 tsp salt
  • 2 1/2 tsp baking soda
  • 1/2 cup butter unsalted
  • 2 cups sugar white
  • 2 eggs large
  • 1/2 cup Crisco (shortening)
  • 1 cup water hot
  • 1 cup milk sour
  • 1 tsp vanilla extract

Filling

  • 7 Tbsp Fluff (marshmallow spread)
  • 4 1/2 Tbsp vanilla extract
  • 4 Tbsp flour all purpose
  • 4 Tbsp milk
  • 4 1/2 cups confectioner's sugar
  • 1 1/4 cups Crisco (shortening)

Instructions
 

Whoopie Pie Shells

  • Preheat oven to 350.
  • In a large bowl, sift together the flour, cocoa powder, salt, and baking soda. Set aside.
  • In a separate bowl, combine the butter, sugar, shortening, eggs, and vanilla extract with a hand or stand mixer. 
  • Add the hot water and sour milk to the butter mixture, and combine well. 
  • In stages, add the bowl of dry ingredients to the wet bowl, mixing well after each addition. 
  • Line a baking sheet with parchment paper. Drop about 3 tablespoons of batter onto the sheet, leaving 2" of space between each shell. 
  • Bake 10 minutes, and allow to cool several minutes on the sheet before removing to a rack to finish cooling.

Whoopie Pie Filling

  • Sift the confectioner's sugar into a large bowl.
  • Add all the remaining filling ingredients and mix on medium high until well combined and slightly fluffy. 
  • Scoop the desired amount onto an upturned chocolate shell, and lightly press a second shell on top.