Preheat the oven to 325 degrees F and line a baking pan with parchment.

Mix the graham crumbs with melted butter and press into the pan.

Beat the cream cheese until smooth, then blend in the eggnog, sugar, and nutmeg.

Add the eggs one at a time, mixing just until combined.

Pour over the crust and bake for 32 to 35 minutes until the center is just set.

Cool, then chill for at least 4 hours before slicing into bars.