Why it works: Orange and lemon 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 ↓
Another Way to Make Imperial Cream
Ingredients
Directions
Flavour the juice
Add orange-flower water to the lemon juice.
Stir in pounded loaf sugar until thick like syrup.
Heat the milk
Boil the milk with half the lemon peel and a little sugar.
Stir the milk until warm, then pour it into a teapot.
Combine and pour
Pour the mixture from the teapot into a dish placed on the floor.
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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Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Lemon + milktop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Orange + milktop 15% of all pairsSmell alikemoderateCooked together4,696 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Lemon and sugar 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
- Lemon juice
- Adds acidity and causes the milk proteins to thicken and curdle.
- Milk
- Forms the creamy body of the dish.
- Pounded loaf sugar
- Adds sweetness and thickens the lemon juice into a syrup.
- Orange-flower water
- Adds a floral aroma.
- Lemon peel
- Adds aroma from its citrus oils as it steeps in the hot milk.
The step that matters
Stir the milk until warm, then pour it. The milk should be warm, not boiling, when it meets the acidic lemon mixture. Heat and acid together curdle milk proteins, so overheating the milk can make the cream grainy or split instead of smooth.
Swap the orange
How well each one fits the dish's main ingredients (lemon, sugar, milk):
- Vanillafits better
- Orangethe original
- Figfits less well
- Blueberryfits less well
Fit is the average pairing score against lemon, sugar, 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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