Add egg nog and milk to a pint sized mason jar, with lid. Shake and remove lid. Heat in microwave for 30 seconds. Shake again, repeat twice (for a total of one minute, 30 seconds cooking time).
Brew strong coffee. Pour coffee into two mugs. Top with foamy egg nog mixture.
Add whipped cream and a pinch of nutmeg if desired. ENJOY.
Notes
I make my coffee double strength when brewing for this latte.
You can also make this low fat by using low fat egg nog and fat free milk. ENJOY.