Why it works: Apple and sugar are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 16,478 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Apple Jelly
Ingredients
Directions
Make the juice
Boil the apples in a porcelain kettle until they break down.
Strain the mixture through a cloth or sieve.
Make the jelly
For each pint of juice, add 1 pound of sugar and boil until it jellies.
For best results, make small batches of 1 pint at a time.
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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Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
Apple and sugar barely smell alike, yet cooks put them together in 16,478 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
- Apples
- Provide the pectin and acid that let the juice set into a jelly.
- Sugar
- Adds sweetness and helps the juice thicken and set as it boils.
The step that matters
Boiling with sugar until it jellies. The mixture must reach the right concentration of sugar, pectin and acid to set. Boiling too briefly leaves it runny, while overcooking can make it stiff or 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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