Maple Walnut Whoopie Pies

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Details

12 Ingredients

• 2 cups King Arthur Unbleached All-Purpose Flour
• 3/4 tsp salt
• 1/2 tsp baking powder
• 1/2 cup (1 stick) unsalted butter, softened
• 3/4 cup brown sugar, packed
• 1/3 cup maple syrup
• 1/2 tsp maple flavoring
• 2 large eggs
• 3/4 cup chopped walnuts
• 8 ozs cream cheese
• 4 cups sifted glazing sugar OR confectioners' sugar
• 1/4 tsp vanilla butternut flavoring