Add the Fireball, pumpkin spice, and cinnamon. Stir to combine.
Fill a serving glass with the punch mixture, then top it off with a small scoop of ice cream.
If desired, add ground nutmeg on top.
Notes
Leftovers can be stored in the refrigerator for up to one week, but it's not advisable to freeze them.
If you prefer not to use Fireball, feel free to substitute it with whiskey, bourbon, rum, spiced rum, or your preferred alcohol that complements the eggnog flavors.
For party planning convenience, you can prepare this in advance, usually a few hours before the event. It's important to give it a thorough stir between servings since the spices tend to settle at the bottom of the pitcher or bowl.
You can easily double the recipe to accommodate a large punch bowl, making it a fun option for gatherings.