Here is the ingredients list from a carton of Crystal Eggnog:
Milk, nonfat milk, nonfat milk solids, cream, high fructose corn syrup, egg yolks, sugar, corn syrup, nutmeg, natural and artificial flavour, disodium phosphate, annatto extract (colour), mono and diglycerides, turmeric (colour), whey, stabiliser (guar gum, carrageenan).
Imagine a drink with a consistency and flavour halfway between cream and custard. Add a hint of nutmeg and you’re just about there. If you drink it in America it’ll be chock full of horrible high fructose corn syrup rather than glucose, which is slightly more expensive and much better for you.
All hail the spirit of free enterprise!