Add everything to a blender and blend until smooth and creamy. I prefer a less sweet nog, so I opted for 3 tablespoons of agave. For a sweeter nog add more to taste.
Pour over spiced rum or bourbon if you like, and give a little stir. Garnish with a little more nutmeg. Store leftovers in a bottle or jug in the fridge. Shake well before serving.
Notes
Soy-Free: To keep this recipe soy-free, choose almond or oat milk rather than soy milk.