Gingerbread Snowflakes

Name: Gingerbread Snowflakes
Prep time: 30 min
Cook time: 15 min
Total time: 45 min
Cuisine: American
Ingredients: 3 cups all-purpose flour; 1 tsp baking powder; 1/2 tsp baking soda; 1/4 tsp salt; 1 tbsp ginger (ground); 1 tbsp ground cinnamon; 1/2 tsp ground cloves; 1/2 tsp nutmeg (ground); 1/2 cup unsalted butter (softened); 1/2 cup brown sugar; 1/2 cup molasses; 1/4 cup milk; 1 tsp vanilla extract; 1 egg (large); icing sugar (for dusting)