Why it works: Apple and brandy are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 1,291 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Crab Apple or Porter Apple Jelly
Ingredients
Directions
Prepare the apples
Wash the apples.
Remove the stem and blossom ends.
Cut the apples into quarters without peeling or removing seeds.
Place the apples in a preserving kettle and cover with cold water.
Boil until soft.
Extract the juice
Transfer the apples to a coarse sieve and press out all the juice.
Strain the juice again through a flannel bag without squeezing.
Make and store the jelly
Measure the juice and add ½ pint of sugar for every quart of juice.
Boil down the mixture until it reduces by half.
Skim off any foam.
Pour the jelly into glasses.
Add 1 teaspoon of brandy.
Cover the glasses.
Store in a cool, dry 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 + brandytop 11% of all pairsSmell alikemoderateCooked together1,291 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + brandytop 19% of all pairsSmell alikelowCooked together11,939 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 natural acid that let the juice set into jelly.
- Sugar
- Adds sweetness and, with boiling, helps the juice thicken and set.
The step that matters
Boil down the mixture until it reduces by half.. Boiling concentrates the juice and sugar so the pectin and acid can gel. Too little boiling leaves a runny jelly, while overboiling can make it stiff or cause sugar to crystallise.
Swap the apple
How well each one fits the dish's main ingredients (sugar, brandy):
- Vanillafits better
- Apricotfits better
- Raisinfits better
- Applethe original
Fit is the average pairing score against sugar, brandy. 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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