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 and Crabapple Jams
Ingredients
Directions
Prepare
Thoroughly mash the fruit or process it through a colander until smooth.
Make the jam
Add the sugar and stir with a wooden spoon for at least 30 minutes until fully dissolved.
Pour the mixture into glasses and leave uncovered in a cool, dry place for about a week until a sugary crust forms on top.
Store
Once the crust forms, cover the glasses and store in a cool place.
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
- Fruit (apples or crabapples)
- Provides pectin, acids and the main flavour once mashed into a smooth pulp.
- Granulated sugar
- Sweetens the jam and, at high concentration, helps preserve it and form a crust.
The step that matters
Stirring until the sugar fully dissolves. Undissolved sugar crystals can remain in the jam and seed later crystallisation. Stirring steadily for the full time gives a smooth, evenly sweet result.
“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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