एगनोग (en. Eggnog)

Traditionally, yes, eggnog included raw eggs.

As to the name of "eggnog" the origins are somewhat disputed, but obviously the first part comes from the egg ingredient.

By using a can of evaporated low-fat milk, you ensure that your eggnog will be thick and creamy, without the extra fat.

George Washington himself had his own little recipe for eggnog which included not just rum, but sherry and whiskey too.

So, this eggnog says that it is a mixture of milk, egg, sugar and cream.

So, basically it is the that eggnog is combination of milk, egg, sugar and cream along with flavoring compound or flavoring materials like extract from the rum or maybe from nutmeg or maybe from vanilla these are added externally so, that the flavor is according to the choice or liking of the customer.

The FDA actually limits the egg yolk solids in eggnog to less than 1%.