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 ↓
Gelatine, with Fruit
Ingredients
Directions
Prepare
Soak the gelatine in cold water for 1 hour.
Mix the lemon and orange juice with the sugar and add to the soaked gelatine.
Pour in the boiling water and stir continuously until it boils.
Set the jelly
Divide the mixture into two equal moulds.
Stir candied cherries into one mould and blanched almonds into the other.
Let the moulds set in a cool place or on ice for 24 hours.
Serve
To serve, loosen the sides and invert the almond jelly on top of the cherry jelly on a fruit platter.
Slice and serve with whipped cream.
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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Orange + almondtop 6% of all pairsSmell alikemoderateCooked together3,125 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Lemon + almondtop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Sugar + almondtop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 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
- Gelatine
- Sets the liquid into a firm, sliceable jelly as it cools.
- Sugar
- Adds sweetness and helps give the jelly a smooth, clear body.
- Lemon juice
- Adds acidity that balances the sweetness and brightens the flavour.
- Blanched almonds
- Add crunch and nutty flavour to the almond jelly layer.
- Candied cherries
- Add chewy texture and sweet fruit flavour to the cherry jelly layer.
The step that matters
Stir the gelatine until fully dissolved. Gelatine must dissolve completely in the hot liquid, or it will not set evenly and may leave soft or grainy patches. Stirring while the mixture comes to the boil helps it dissolve evenly throughout before the moulds are filled and chilled.
Swap the almond
How well each one fits the dish's main ingredients (lemon, orange, sugar):
- Almondthe original
- Pistachiofits about as well
- Chickpeafits less well
- Chestnutfits less well
Fit is the average pairing score against lemon, orange, 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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