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 ↓
Prunes in Jelly
Ingredients
Directions
Prepare the prunes
Remove stones and stems from the stewed prunes and place them in a round mold.
Make the jelly and set
Dissolve the gelatin in the orange juice.
Add 1½ cups of the boiling hot water from the stewed prunes, lemon juice, and sugar to the gelatin mixture.
Pour the mixture over the prunes and let it cool.
Chill in the refrigerator 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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Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Gelatin + sugartop 7% of all pairsSmell alikemoderateCooked together2,778 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Orange + sugartop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
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Orange + gelatintop 21% of all pairsSmell alikelowCooked together463 recipes
Shared aroma: beta-pinene (pine, resin).
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
- Prunes
- Form the fruit body of the jelly and supply the main flavour.
- Gelatin
- Sets the liquid into a firm jelly that holds its shape when unmoulded.
- Lemon juice
- Adds acidity that balances the sweetness and sharpens the fruit flavour.
- Sugar
- Sweetens the jelly and balances the tartness of the lemon juice.
- Oranges
- Provide the juice that dissolves the gelatin and adds citrus aroma.
The step that matters
Dissolve the gelatin fully in the orange juice. Gelatin must dissolve completely in warm liquid before the rest is added. Undissolved granules leave grainy specks and an uneven set, so the jelly may not firm evenly when chilled.
Swap the lemon
How well each one fits the dish's main ingredients (orange, gelatin, sugar):
- Vanillafits better
- Lemonthe original
- Mangofits about as well
- Figfits about as well
Fit is the average pairing score against orange, gelatin, 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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