Eggnog
Eggnog is the milk punch that armoured up for winter: whole eggs whisked through milk, cream and sugar over a brandy-and-rum floor, the medieval posset’s descendant that colonial America adopted and December has never released. The carton version is a different and lesser species. The build works yolk and white in concert. Yolks give the custard richness, whisked with the sugar first as a custard would be; whites are optionally whipped and folded for the cloud, or simply shaken through for the simpler reading. The two-spirit floor is the colonial standard, with brandy’s fruit and rum’s molasses sharing the warmth between them, and nutmeg grated over the top as it is over the whole dairy family. Made by the glass it is a revelation to anyone whose only reference is a carton. Aged by the bottle, spending weeks maturing in the fridge before it is opened, it is the holiday’s deepest and least known secret.
Glassware: Irish Coffee Mug
Garnish: Freshly Grated Nutmeg generously
Ingredients
30ml
Half the colonial floor, bringing fruit warmth underneath the custard. It is the older half of the pairing and the one that reads as depth rather than sweetness.
15ml
The other half of the split, supplying molasses depth. Together the two spirits cover a range neither manages alone, which is why the tradition uses both.
1
The custard itself, whisked with the sugar first until visibly pale. That step is where the texture comes from, and skipping it costs the drink its body.
1
The optional cloud. Whipped and folded in for the light reading, or simply shaken through for the simpler one. Both are traditional and they make different drinks.
60ml
The punch body, and the ingredient that keeps this in the milk punch family rather than turning it into a straightforward custard with alcohol in it.
30ml
The winter enrichment a milk punch declines. Thirty millilitres is December’s allowance, and it is what separates a nog from its lighter cousins.
20ml
The sweetness, whisked into the yolk in the custard manner before anything else. Twenty millilitres, and it does structural work as well as sweetening.
Instructions
Whisk the egg yolk with the syrup until pale.
Add the brandy, rum, milk, cream and egg white, and shake very hard with ice for 15 seconds.
Strain into a mug or punch cup.
Grate nutmeg generously over the surface.
Expert Tip
The aged reading is the real secret. Bottled and refrigerated, eggnog rounds for weeks: the alcohol cures the eggs while the spirits, dairy and spice marry into something velvet that a fresh batch never reaches. A bottle begun in November is the tradition at its most complete, and the alcohol content is doing genuine preservative work rather than simply being present. If you are making it fresh instead, whisk the yolk with the syrup until it goes visibly pale before anything else joins it, because that is where the custard texture comes from and adding the liquid first means it never develops. Shake very hard, a full fifteen seconds, and grate the nutmeg fresh over the top.
Behind the Eggnog
Flavour Profile
The Origin
The posset line runs from medieval England’s heated milk and ale, through the syllabubs and caudles of the following centuries, into the colonial punch bowls of America.
There the drink found what it needed: plentiful eggs, plentiful dairy and two cheap spirits in brandy and rum, where the English original had been constrained by expensive imports. George Washington’s own recipe survives and is famously heavy-handed with the spirits. December adopted the result permanently on both sides of the Atlantic, and the drink has barely changed since.
The Egg Pair
Yolk and white divide the labour completely. The yolk gives custard body, emulsifying with the dairy and the sugar into the thickness the drink is named for. The white, whipped separately and folded in at the end, gives a light foam that sits on top and makes the whole thing considerably less heavy.
Shaking a whole egg through is the simple middle road and produces something between the two. All three approaches are legitimate. What none of them resembles is the pasteurised carton, which explains itself the moment a fresh one is poured beside it.
The Ageing Secret
Bottled eggnog matures, and this is the least known thing about it. Weeks in the fridge round the spirits through the dairy, the alcohol cures the raw egg, and the flavours marry into something velvet that no fresh batch reaches.
The alcohol is doing real preservative work rather than sitting there, which is why the practice is safe when the spirit content is honest and why it is not when the recipe has been lightened. A bottle begun in November and opened at Christmas is the tradition’s deepest reading. The fresh glass is bright and foamy; the aged one is smooth, dark and considerably more serious.
Two Spirits
Brandy and rum together is the colonial standard and it is worth keeping. Brandy brings grape fruit and a soft warmth; rum brings molasses and a darker sweetness, and the two occupy different parts of the range.
Thirty millilitres of brandy to fifteen of rum is the balance here, which keeps the brandy leading and the rum supplying depth underneath. Bourbon makes a legitimate third reading and is the common American variation, bringing vanilla and corn sweetness that suit the dairy well. The drink forgives a good deal of arithmetic; what it does not forgive is a single neutral spirit doing all the work.
How to Serve It
By the mug at the tree, by the bowl for a party, or by the aged bottle for a household that plans ahead. Nutmeg grated fresh over all three, because pre-ground is dust.
It is the dairy family’s December seat and the year’s most forgiving batch: it scales by plain multiplication, it holds in the fridge, and it improves rather than degrading while it waits. Serve it cold rather than warm, which surprises people who have only met it as a heated drink.
Make it at home
The Spirit
BrandyDistilled wine, and the family name for a category that includes cognac and armagnac without being either. What sits on a shelf labelled simply brandy is usually neither of those, which matters more than the label suggests.
Master the Techniques
More to explore
Frequently Asked Questions
Why make eggnog from scratch?
What is aged eggnog?
Brandy, rum or both?
Why whisk the yolk with the sugar first?
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Where this one sits
Recipe by Jerry Can Spirits