Preheat oven to 350 degrees F. Line a 12-cavity muffin pan with cupcake liners and set aside. In a medium-sized bowl, whisk together the flour, baking soda, baking powder, salt, cinnamon, and nutmeg. Set aside.
Pour batter into the prepared muffin cups, filling each cup about 3/4 full. You should use all of the batters between 16 cavities. Bake in preheated oven about 18 - 22 minutes or until a toothpick when inserted into the center of cupcake comes out clean. Cool in muffin tin several minutes then transfer to a wire rack and cool completely.