Halloween Voodoo Gingerbread Men

Name: Halloween Voodoo Gingerbread Men
Prep time: 20 min
Total time: 20 min
Cuisine: American
Ingredients: 4 c. all-purpose flour, spooned and leveled, plus more for work surface; 1 1/2 tsp. ground cinnamon; 1 1/2 tsp. ground nutmeg; 1 tsp. ground allspice; 1/2 tsp. ground cloves; 1/4 tsp. baking soda; 1/4 tsp. salt; 3 sticks (1 1/2 cups) unsalted butter; 1 1/2 c. packed light brown sugar; 1/2 c. molasses; 1 large egg; Black, red, and white royal icing, for decorating