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 ↓
Fruit Jelly
Ingredients
Directions
Make the jelly
Dissolve the gelatin in cold water.
Add boiling water and lemon juice to the gelatin mixture.
Add fruit and set
Stir in the oranges, bananas, grapes, figs, and walnuts.
Pour the mixture into a mold and refrigerate until set.
Serve
Serve chilled 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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Banana + figtop 2% of all pairsSmell alikestrongCooked together104 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Grape + figtop 4% of all pairsSmell alikestrongCooked together323 recipes
Shared aroma: beta-damascenone (apple, rose).
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Fig + walnuttop 4% of all pairsSmell alikestrongCooked together373 recipes
Shared aroma: 2-hexenal (green, leafy).
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Banana + grapetop 5% of all pairsSmell alikemoderateCooked together496 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Gelatin
- Sets the liquid into a firm, sliceable jelly as it cools.
- Oranges
- Add sweetness, juice and bright citrus flavor to the jelly.
- Bananas
- Add soft texture and mild sweetness to the set jelly.
- Malaga grapes
- Add juiciness and sweetness, giving bites of fruit throughout the jelly.
- Figs
- Add chewy texture and concentrated sweetness to the jelly.
- English walnuts
- Add crunch and a nutty flavor that contrasts with the soft jelly.
The step that matters
Dissolve the gelatin in cold water. Gelatin must be fully hydrated in cold water before hot liquid is added, so it dissolves evenly. Undissolved granules leave lumps and weak, uneven setting.
Swap the lemon
How well each one fits the dish's main ingredients (gelatin, orange, banana, grape, fig, walnut):
- Vanillafits better
- Pineapplefits better
- Pearfits better
- Lemonthe original
Fit is the average pairing score against gelatin, orange, banana, grape, fig, walnut. 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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