3 cups all-purpose flour
1 teaspoon baking soda
3/4 teaspoon ground cinnamon
3/4 teaspoon ground ginger
1/2 teaspoon ground allspice
1/2 teaspoon ground cloves
1/2 teaspoon salt
1/4 teaspoon freshly milled black pepper
8 tablespoons (1 stick) unsalted butter, at room temperature
1/4 cup vegetable shortening, at room temperature
1/2 cup packed light brown sugar
2/3 cup unsulfured molasses
1 large egg
Royal Icing (recipe follows)
1 pound (4 1/2 cups) confectioners' sugar
2 tablespoons dried egg-white powder
6 tablespoons water