Easy Homemade Eggnog

When I lived in the U.K. I always made my own Eggnog. It was not something which was commercially available over there, and it was not a popular Christmas drink over there either!  Most people didn't even know what it was.

And if you mentioned it to them, they would wince in disgust at the thought of drinking something so close to custard in texture and flavor.  (DO note that they neverminded brandishing their puddings with copious amounts of custard!)

Anyways, I made my own ...