ginger cookie s'mores with amaretto marshmallows - Pass the Cookies

Ingredients

• 2 ¼ cup flour
• 1 teaspoon baking powder
• 2 teaspoons ground cinnamon
• 1 ½ teaspoons ground cloves
• 1 teaspoon ground ginger
• ½ teaspoon ground nutmeg
• ¼ teaspoon salt
• 1 cup dark brown sugar, lightly packed
• 1/3 cup molasses
• 1 egg, at room temperature
• sugar, for rolling the cookies
• 3 packets unflavored gelatin
• ½ cup Amaretto
• 2 cups sugar
• ¼ cup light corn syrup
• 1 teaspoon vanilla
• powdered sugar, for dusting
• Semisweet or milk chocolate, melted