Zucchini Whoopie Pies

Ingredients

• 2 cups plus 2 tablespoons all-purpose flour
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• 1 teaspoon ground cinnamon
• 1/2 teaspoon salt
• 1/2 cup granulated sugar
• 1/2 cup dark brown sugar
• 1/2 cup butter, softened
• 1 large egg
• 1 cup grated zucchini
• 1/2 cup milk
• 1 teaspoon vanilla extract

For filling

• 1 stick (1/2 cup) unsalted butter, softened
• 1 1/4 cups confectioners sugar
• 2 cups marshmallow cream such as Marshmallow Fluff (homemade recipe below)
• 1 teaspoon vanilla

Marshmallow Fluff

• 3 egg whites
• 2/3 cup sugar

Preparation

Click here for preparation method.