Preheat oven to 350 degrees and spray a 9in bundt pan with pam baking spray
In a medium bowl, whisk together the flour, baking powder, salt and nutmeg
Using a large bowl, beat together the butter, and sugar until light and fluffy
Beat in the eggs one at a time until combined
Beat in the sour cream and bourbon
Gradually beat in the dry ingredients until combined
Pour the batter into the bundt pan and place into the oven and bake for 60-70 minutes or until a toothpick comes out clean
Allow to cool for 20 minutes before removing and placing onto a wire rack