Ensure all ingredients are at room temperature.
Grease the bundt pan, adding ¼ cup of sugar, and coat the pan evenly.
Shake off any excess sugar.
Preheat the oven to 325F.
Cream together butter and 2 cups of sugar until light and fluffy.
Add eggs one at a time, beating after each addition.
Incorporate ½ cup of bourbon.
Combine flour, cinnamon, baking powder, salt, and nutmeg.
Gradually add the dry mixture to the creamed one.
Stir in the remaining ¼ cup of bourbon and pecans.
Spoon the batter into the prepared bundt pan.
Bake at 325F for 1 hour and 40 minutes, or until a toothpick inserted halfway between the side and center shows one or two crumbs attached.
Remove the cake from the oven.
While hot, pour 3 tablespoons of bourbon over the cake's outer edge.
Allow the cake to cool in the pan.