Chocolate Whoopie Pies | Just A Pinch Recipes

Ingredients

• ## CAKES
• 1/2 cup(s) butter, softened
• 1 cup(s) brown sugar, firmly packed
• 1 teaspoon(s) espresso powder, optional
• 1 teaspoon(s) baking powder
• 1/2 teaspoon(s) baking soda
• 3/4 teaspoon(s) salt
• 1 teaspoon(s) pure vanilla extract
• 1 large egg
• 1/2 cup(s) dutch-process cocoa
• 2 1/3 cup(s) unbleached all purpose flour
• 1 cup(s) milk
• ## FILLING
• 1 cup(s) crisco
• 1 cup(s) confectioners' sugar
• 1 1/3 cup(s) marshmallow fluff, or marshmallow cream
• 1/4 teaspoon(s) salt, dissolved in 1 tblsp water
• 1 1/2 teaspoon(s) pure vanilla extract