Gingerbread Cookies - Traeger Grills

Ingredients

• 4 Cup all-purpose flour, plus more as needed
• 1 Teaspoon kosher salt
• 1 Teaspoon baking powder
• 1 Teaspoon baking soda
• 2 1/2 Teaspoon ground ginger
• 2 Teaspoon ground cinnamon
• 1/4 Teaspoon ground allspice
• 6 Ounce unsalted butter, melted
• 3/4 Cup brown sugar
• 3/4 Cup molasses
• 1 large egg
• 1 Teaspoon vanilla extract
• Royal icing or powdered sugar for decorating