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 sauce
In a bowl, mix flour, ratafia, sugar, lemon peel, egg yolks, whole egg, and orange flower water.
Gradually blend in the cream.
Heat the mixture in a saucepan over medium heat until it boils for 2 minutes.
If the mixture is too thick, add a little milk.
Serve
Serve over petits choux, meringue, pancakes, or 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 sauce and add richness as they set when heated.
- Whole egg
- Adds additional protein to help thicken and set the sauce when heated.
- Cream
- Provides fat and body, giving the sauce a smooth, rich texture.
- Flour
- Stabilizes the sauce so it thickens and holds its texture when boiled.
The step that matters
Heat the mixture until it boils for 2 minutes. Egg proteins thicken the sauce as they heat, but overheating or curdling can make it grainy. Bringing it to a boil and holding it briefly helps the starch and egg thicken fully into a smooth sauce.
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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