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 ↓
Italian Cream, Another Way
Ingredients
Directions
Make the custard
In a bowl, combine flour, ratafia, sugar, lemon peel, egg yolks, whole egg, and orange-flower water.
Blend well, then gradually mix in the cream.
Heat the mixture over low heat, stirring, until it just begins to boil, about 2 minutes.
If the mixture is too thick, add a little milk to reach desired consistency.
Serve
Serve with petits choux, meringue, pancakes, or over apple puree.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Flour + milktop 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).
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Lemon + milktop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
Flour and milk 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 custard as they set with heat and add richness.
- Whole egg
- Adds structure and body to the custard as it heats.
- Flour
- Stabilizes the custard so it thickens without curdling.
- Cream
- Provides fat for a smooth, rich texture.
- Sugar
- Adds sweetness and balances the flavor.
The step that matters
Heating the mixture over low heat. Egg proteins set and thicken the custard, but high heat or overheating can curdle it. Gentle, constant stirring keeps the sauce smooth and stops it just at the first boil.
Swap the orange
How well each one fits the dish's main ingredients (flour, sugar, lemon, egg, cream, milk):
- Vanillafits better
- Raisinfits better
- Figfits about as well
- Orangethe original
Fit is the average pairing score against flour, sugar, lemon, egg, cream, milk. 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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