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 ↓
White Sauce for Puddings
Ingredients
Directions
Blend the cornflour smoothly with a little cold milk.
Put the remaining milk into a saucepan.
Add the lemon rind and a pinch of salt, then simmer gently for 10 to 15 minutes.
Strain the mixture over the blended cornflour while stirring.
Return to the saucepan, sweeten to taste, and simmer gently for 5 minutes.
Use as required.
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).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 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
- Cornflour
- Thickens the milk into a smooth sauce as it heats and its starch swells.
- Milk
- Forms the liquid base of the sauce and carries the flavour of the lemon rind.
The step that matters
Strain the mixture over the blended cornflour while stirring. Cornflour clumps easily if it meets hot liquid without being dispersed in cold milk first. Stirring while pouring keeps the starch evenly distributed so the sauce thickens smoothly.
Swap the lemon
How well each one fits the dish's main ingredients (milk, sugar):
- Vanillafits better
- Figfits better
- Peachfits better
- Lemonthe original
Fit is the average pairing score against milk, 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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