Why it works: Brandy and rum are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 1,058 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Egg-nog
Ingredients
Directions
Prepare the base
Separate the eggs. Beat the yolks lightly.
Gradually add the sugar to the yolks and heat gently.
Slowly mix in the liquor.
Add a little nutmeg.
Finish the eggnog
Whip the cream and fold it in slowly.
Beat the egg whites to stiff peaks and gently fold them in.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Photo for illustrative purposes only · Contact us to use it
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Brandy + rumtop 5% of all pairsSmell alikemoderateCooked together1,058 recipes
Shared aroma: beta-damascenone (apple, rose).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Rum + nutmegtop 11% of all pairsSmell alikemoderateCooked together646 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Cream + nutmegtop 13% of all pairsSmell alikemoderateCooked together7,920 recipes
Shared aroma: acetic acid (sour, vinegar).
-
Sugar + rumtop 14% of all pairsSmell alikelowCooked together2,908 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Yolks thicken the base and whites, whipped, add lightness and airy texture.
- Cream
- Whipped cream adds richness and a light, fluffy body.
- Sugar
- Sweetens the base and helps stabilise the beaten yolks.
- Liquor
- Adds aroma and flavour; alcohol contributes to the drink's character.
The step that matters
Folding in the whipped cream and egg whites. Whipped cream and egg whites trap air in foam. Folding gently, rather than stirring, keeps that air in, so the eggnog stays light instead of deflating.
Swap the nutmeg
How well each one fits the dish's main ingredients (egg, cream, sugar, brandy, rum):
- Nutmegthe original
- Cinnamonfits about as well
- Gingerfits less well
- Allspicefits less well
Fit is the average pairing score against egg, cream, sugar, brandy, rum. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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