Why it works: Lemon and orange match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,634 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Burnt Cream
Ingredients
Directions
Make the custard
Boil the cream with sugar and lemon peel until ready.
Cool the mixture in a bain-marie, stirring until cold.
Beat the egg yolks and whites separately.
Combine cooled cream with eggs, orange-flower water, and flour.
Heat over low heat, stirring until thick.
Pour into a dish and cool.
Finish and serve
Sprinkle sugar on top and caramelize with a salamander until brown.
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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Lemon + orangetop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Lemon + flourtop 17% of all pairsSmell alikemoderateCooked together30,404 recipes
Shared aroma: isobutyraldehyde (malty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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 custard as they set on gentle heat, giving it a rich, smooth body.
- Egg whites
- Add airy lightness and help the custard set with a delicate texture.
- Cream
- Provides fat and richness, giving the custard a smooth, velvety mouthfeel.
- Sugar
- Sweetens the custard and, on top, melts and caramelizes to form the brittle crust.
- Fine flour
- Helps stabilize the custard so it thickens evenly and holds its shape.
The step that matters
Heat over low heat, stirring until thick. Egg proteins set at gentle temperatures. High heat or insufficient stirring can scramble the eggs, leaving lumps and a grainy texture instead of a smooth custard.
Swap the orange
How well each one fits the dish's main ingredients (cream, sugar, lemon, egg, flour):
- Raisinfits better
- Vanillafits better
- Raspberryfits about as well
- Orangethe original
Fit is the average pairing score against cream, sugar, lemon, egg, flour. 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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