1 part high quality bourbon
1 part spiced rum
1 part maple syrup
2 parts almond milk (or whole milk)
4 parts Limited Edition Eggnog Polar Seltzer (or Vanilla Seltzer)
Fresh grated nutmeg (garnish)
Combine all ingredients, except the seltzer, until foamy and aerated (you can always froth with a mini blender). Add ice, and swirl to chill. Strain into large festive glass, top generously with Polar Seltzer. Top with grated spice.