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 ↓
Tom and Jerry
Ingredients
Directions
Make the base
Separate the egg and beat the yolk until stiff with sugar.
Fold in the beaten egg white.
Stir in the brandy and rum.
Serve
Pour into a glass and fill with hot milk or hot water.
Grate nutmeg on top and serve immediately.
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.
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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Rum + nutmegtop 11% of all pairsSmell alikemoderateCooked together646 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Rum + milktop 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).
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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
- Egg
- Beaten white adds air and a light, foamy texture, while the yolk adds richness.
- Sugar
- Sweetens the drink and helps the beaten yolk hold its body.
- Brandy
- Adds warm, fruity aroma and flavor to the drink.
- Rum
- Adds sweet, round flavor and aroma alongside the brandy.
- Hot milk
- Provides the main liquid, adding creaminess and softness to the drink.
The step that matters
Fold in the beaten egg white. Folding gently keeps the air trapped in the beaten white, which gives the drink its light, foamy texture. Stirring or beating hard would knock out that air and leave the drink flat and dense.
Swap the nutmeg
How well each one fits the dish's main ingredients (egg, sugar, brandy, rum, milk):
- Cinnamonfits better
- Nutmegthe original
- Gingerfits less well
- Clovefits less well
Fit is the average pairing score against egg, sugar, brandy, rum, milk. 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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