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 ↓
Pineapple Gelatine
Ingredients
Directions
Soak the gelatine in the juice from the can of pineapple, adding water to make 1 pint.
Once thoroughly soaked, add the sugar, juice of the lemons, and juice of the oranges.
Add 3 pints of water and strain through a cloth.
When set, stir in small pieces of pineapple, English walnut halves, and white grapes.
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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Orange + pineappletop 6% of all pairsSmell alikemoderateCooked together1,664 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Pineapple + lemontop 12% of all pairsSmell alikemoderateCooked together1,964 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + pineappletop 19% of all pairsSmell alikelowCooked together4,841 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon 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 strained liquid into a firm, sliceable gel as it cools.
- Sugar
- Adds sweetness and balances the sharpness of the citrus juices.
- Lemons
- Add acidity and brightness that cut through the sweetness.
- Oranges
- Add sweetness, aroma and a softer citrus flavour.
- Sliced pineapple
- Adds tropical flavour from its juice and chewy fruit pieces in the set gel.
The step that matters
Stir in the fruit only once the gel has set. Added while the liquid is still warm or loose, the pieces sink or float unevenly. Fresh pineapple also contains enzymes that stop gelatine from setting, which is why canned pineapple is used here.
Swap the pineapple
How well each one fits the dish's main ingredients (orange, sugar, lemon):
- Limefits better
- Vanillafits better
- Blueberryfits better
- Pineapplethe original
Fit is the average pairing score against orange, sugar, lemon. 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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