Port Wine Flip
Port Wine Flip: Port, Light cream, Powdered sugar, Egg and Nutmeg. Served in a whiskey sour glass.

The Spec
Method
Shake all ingredients (except nutmeg) with ice and strain into a whiskey sour glass. Sprinkle nutmeg on top and serve.
Served in a whiskey sour glass.
Spec held as sourced — TheCocktailDB. The house never guesses a drink.
What to pour
Bottles in the cellar for each line of the Port Wine Flip spec:
Drinks that share this spec
Shares Egg, Light cream, Nutmeg and Powdered sugar with Sherry Flip. If your shelf makes Port Wine Flip, it is already most of the way to these:
Sherry Flip · Sherry Eggnog · Alexander · Chicago Fizz · Egg Nog - Healthy · Japanese Fizz · Lady Love Fizz · Quentin