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 ↓
Plum Pudding Sauce
Ingredients
Directions
Make the sauce
Separate the yolks from the whites of the eggs.
In a saucepan, combine the egg yolks, sugar, milk, and grated lemon rind.
Stir over low heat until the mixture thickens, but do not let it boil.
Add the brandy and let the sauce heat by the side of the fire, stirring continuously.
Serve
Serve in a sauceboat or tureen.
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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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + brandytop 15% of all pairsSmell alikemoderateCooked together3,738 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Egg + brandytop 17% of all pairsSmell alikemoderateCooked together7,340 recipes
Shared aroma: acetoin (butter, cream).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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
- Egg yolks
- Their proteins set as they warm, thickening the sauce into a smooth, custard-like texture.
- Milk
- Provides the liquid base and a creamy, rich body for the yolks to thicken.
- Powdered sugar
- Adds sweetness and balances the richness of the yolks and brandy.
- Brandy
- Adds a warm, aromatic flavour that defines the sauce.
The step that matters
Stir over low heat without boiling. Egg yolk proteins set gradually as they warm. If the heat is too high or the sauce boils, they tighten too fast and curdle, leaving the sauce grainy instead of smooth.
Swap the lemon
How well each one fits the dish's main ingredients (egg, sugar, milk, brandy):
- Vanillafits better
- Figfits better
- Apricotfits better
- Lemonthe original
Fit is the average pairing score against egg, sugar, milk, 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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