Gingerbread Cookies - Oryana

Ingredients

• 6 cups all-purpose flour
• 1 teaspoon baking soda
• 1/2 teaspoon baking powder
• 1 tablespoon ground ginger
• 1 tablespoon cinnamon
• 1/2 teaspoons ground cloves
• 1 teaspoon nutmeg
• 1 teaspoon sea salt
• 1 cup butter, softened
• 1 cup packed brown sugar
• 2 eggs
• 1 cup molasses
• 2 pounds powdered sugar, sifted
• 1/3 cup whole milk, plus more if needed for thinning
• 2 whole egg whites