Why it works: Sugar and lemon are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 53,532 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Cider Jelly
Ingredients
Directions
Dissolve the gelatine
Dissolve the gelatine in cold water.
After 20 minutes, add boiling water.
Combine and strain
Stir in cider, sugar, grated lemon rind, and lemon juice.
Heat the mixture on the stove until hot, but do not boil.
Strain into moulds.
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.
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Cider + lemontop 24% of all pairsSmell alikelowCooked together986 recipes
Shared aroma: linalool (floral, citrus).
-
Cider + sugartop 27% of all pairsSmell alikelowCooked together3,308 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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 liquid into a firm jelly as it cools.
- Cider
- Provides the main liquid and the apple flavour of the jelly.
- Granulated sugar
- Adds sweetness and balances the sharpness of the lemon.
- Lemon juice
- Adds acidity that brightens the flavour and balances the sugar.
The step that matters
Heat until hot but not boiling. Gelatine sets by forming a network of protein strands as it cools. Boiling can weaken that network, so the jelly may set softer. Heating only until hot is enough to dissolve the sugar and gelatine.
Swap the lemon
How well each one fits the dish's main ingredients (cider, sugar):
- Applefits better
- Vanillafits better
- Pearfits better
- Lemonthe original
Fit is the average pairing score against cider, 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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