Why it works: Rum and brandy 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 eggs
Beat the egg whites and yolks separately.
Make the base
In a large bowl, combine the milk and sugar, then stir in the egg yolks.
Add the rum and brandy, and flavor with nutmeg.
Finish
Gently fold in the beaten egg whites.
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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Rum + brandytop 5% of all pairsSmell alikemoderateCooked together1,058 recipes
Shared aroma: beta-damascenone (apple, rose).
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Rum + nutmegtop 11% of all pairsSmell alikemoderateCooked together646 recipes
Shared aroma: alpha-pinene (pine, turpentine).
-
Milk + rumtop 12% of all pairsSmell alikemoderateCooked together967 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Sugar + rumtop 14% of all pairsSmell alikelowCooked together2,908 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Milk + nutmegtop 15% of all pairsSmell alikemoderateCooked together14,685 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Yolks add richness and body; beaten whites add a light, airy texture.
- Milk
- Forms the liquid base and gives a creamy, rich body.
- Sugar
- Sweetens the drink and softens the bite of the alcohol.
- Rum
- Adds aromatic flavor and a spirited bite.
- Brandy
- Adds fruity, warming aroma and extra depth of flavor.
The step that matters
Gently fold in the beaten egg whites. Beaten whites hold air that makes the eggnog light. Stirring vigorously deflates the foam, so the drink turns flat and dense.
Swap the nutmeg
How well each one fits the dish's main ingredients (egg, milk, sugar, rum, brandy):
- Cinnamonfits better
- Nutmegthe original
- Gingerfits less well
- Clovefits less well
Fit is the average pairing score against egg, milk, sugar, rum, brandy. 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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