Ingreadient

• 1/2 cup packed light brown sugar
• 2 teaspoons baking powder
• 2 teaspoons pumpkin pie spice
• 1/4 teaspoon ground cardamom
• 1/4 teaspoon ground coriander
• 1/2 teaspoon salt
• 2 to 2 1/2 cups whole wheat pastry flour, plus more for dusting
• 6 tablespoons cold unsalted butter, cut into 1/2-inch cubes
• 1/2 cup roasted pumpkin, recipe follows, or canned pumpkin puree
• 1 large egg
• 1/2 cup milk
• 1 cup confectioners' sugar
• 3 tablespoons pure maple syrup
• pinch cinnamon
• pearled or turbinado sugar, for sprinkling
• one 3- to 4-pound sugar pumpkin
• vegetable oil, for drizzling
• salt