Start by brewing your espresso using your Keurig coffee machine or any other you have.
Chill your brewed coffee, or wait until it cools
Put your espresso, vanilla extract, eggnog, and ice cubes in your blender.
Blend until smooth.
Put your blended concoction in a serving glass.
Top with whipped cream
Sprinkle a pinch of nutmeg on top
Drizzle your caramel sauce on top Enjoy!