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 ↓
Fruit Jelly
Ingredients
Directions
Make the liquid
Soak gelatin in water for 1 hour.
Add lemon juice and grated orange peel.
Sweeten to taste.
Prepare the fruit
Halve and seed the grapes.
Cut oranges into 1-inch pieces.
Slice the bananas.
Set the jelly
Pour the mixture over the fruit.
Cool the jelly.
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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Banana + grapetop 5% of all pairsSmell alikemoderateCooked together496 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Orange + grapetop 6% of all pairsSmell alikemoderateCooked together1,771 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Banana + orangetop 8% of all pairsSmell alikemoderateCooked together1,118 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Grape + lemontop 14% of all pairsSmell alikemoderateCooked together2,412 recipes
Shared aroma: 3-hexenal (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Gelatine
- Gels the liquid as it cools, holding the fruit in a soft, sliceable jelly.
- Lemon juice
- Adds acidity that brightens the sweetness and balances the fruit flavours.
- Bananas
- Add body and natural sweetness, softening the texture of the set jelly.
- Oranges
- Contribute juice and aroma, with the peel adding fragrant citrus oils.
The step that matters
Soak the gelatine fully. Gelatine must be fully hydrated before use so it dissolves evenly. Unhydrated granules leave grainy spots and can produce a weak, uneven set throughout the jelly.
Swap the banana
How well each one fits the dish's main ingredients (orange, grape, lemon, sugar):
- Figfits better
- Vanillafits better
- Cranberryfits better
- Bananathe original
Fit is the average pairing score against orange, grape, lemon, 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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