Why it works: Milk and lemon are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 19,053 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Delmonico Pudding
Ingredients
Directions
Make the custard
Scald the milk in a double boiler.
Wet the cornstarch in a little cold milk.
Beat the eggs and sugar together.
Stir the beaten eggs and sugar into the hot milk.
Once cooled, pour the mixture into a dish.
Make the meringue topping
Whip the 3 egg whites until stiff.
Add 3 tablespoons of sugar to the whipped egg whites.
Flavor the whipped egg whites with lemon or vanilla extract.
Spread the whipped egg whites on top of the pudding.
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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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Milk
- Forms the liquid base of the custard that thickens and sets when heated.
- Eggs
- Their proteins set when heated, giving the custard body and structure.
- Cornstarch
- Thickens the hot milk as its starch granules swell and gelatinize.
- Egg whites
- Whipped into a foam that gives the topping its light, airy texture.
- Sugar
- Sweetens the pudding and helps stabilize the whipped egg white foam.
The step that matters
Stirring the beaten eggs into the hot milk. Egg proteins can scramble and curdle if they meet hot milk too quickly. Stir steadily and keep the heat moderate so the custard thickens smooth rather than lumpy.
Swap the lemon
How well each one fits the dish's main ingredients (milk, egg, sugar):
- Vanillafits better
- Figfits about as well
- Raisinfits about as well
- Lemonthe original
Fit is the average pairing score against milk, egg, sugar. 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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