Why it works: Milk and wheat are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 2,418 recipes. Both carry (e,z)-2,6-nonadienal, which smells cucumber, melon. The science ↓
Lemon Cream Sauce, Hot
Ingredients
Directions
Heat the milk in a saucepan until it boils.
Stir in the flour, sugar, and beaten egg yolks.
Remove from heat and add the grated lemon rind and juice.
Stir well and serve hot in a sauce 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 + wheattop 6% of all pairsSmell alikemoderateCooked together2,418 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Wheat + flourtop 12% of all pairsSmell alikemoderateCooked together4,373 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Wheat + lemontop 14% of all pairsSmell alikemoderateCooked together585 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Milk and flour barely smell alike, yet cooks put them together in 78,219 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
- Thicken the sauce as they set with gentle heat, giving it a creamy body.
- Sugar
- Sweetens the sauce and balances the sharpness of the lemon.
- Lemon juice
- Adds acidity and bright lemon flavour that cuts through the richness.
- Milk
- Forms the liquid base that the yolks and flour thicken into a smooth sauce.
The step that matters
Stir in the egg yolks off the boil. Egg yolks thicken through gentle heat, but if the mixture boils they can scramble and curdle. Keeping the sauce hot without boiling, and stirring steadily, gives a smooth, thick result.
Swap the lemon
How well each one fits the dish's main ingredients (milk, wheat, flour, sugar, egg):
- Vanillafits better
- Raisinfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against milk, wheat, flour, sugar, egg. 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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