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 ↓
Jelly Lemonade
Ingredients
Directions
Prepare the rind
Thinly peel the yellow rind from the oranges and lemons.
Steep the rind in 1 quart of hot water for 4 hours.
Make the syrup
Boil the loaf sugar in 3 pints of water, skimming until clear.
Combine the two mixtures.
Finish and store
Add the juice of 6 oranges and 12 lemons, then mix and strain through a jelly bag until clear.
Keep cool until ready to use.
For storage, pour into clean glass bottles and cork tightly.
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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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).
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
- Loaf sugar
- Provides sweetness and body to the drink.
- Lemons
- Supply the main acidity and sharp citrus flavour.
- Oranges
- Add sweet-tart citrus juice and aroma to the drink.
The step that matters
Skimming the boiled sugar syrup until clear. Skimming removes foam and impurities that rise as the sugar boils, so the syrup and finished drink stay clear rather than cloudy.
“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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