Why it works: Peach and brandy work together. They rank in the top 12% of all ingredient pairs, and cooks put them together in 339 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Peach Marmalade
Ingredients
Directions
Prepare the fruit
Peel the peaches, remove the stones, and weigh the fruit.
Chop the peaches very fine and mix thoroughly with the sugar.
Cook the marmalade
Put the mixture into a preserving kettle and let it simmer steadily for 2 hours, stirring constantly to prevent burning.
Transfer the marmalade into glass jars.
Cover and seal
Once cooled, cover the jars with paper soaked in brandy and seal with flour paste.
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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Peach + brandytop 12% of all pairsSmell alikemoderateCooked together339 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Peach + sugartop 17% of all pairsSmell alikelowCooked together2,308 recipes
Shared aroma: beta-damascenone (apple, rose).
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Peach + flourtop 18% of all pairsSmell alikemoderateCooked together787 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + brandytop 19% of all pairsSmell alikelowCooked together11,939 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and brandy barely smell alike, yet cooks put them together in 11,939 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
- Soft yellow peaches
- Provide the fruit bulk, natural pectin, and flavor that form the marmalade.
- Brown sugar
- Sweetens the fruit and thickens the mixture as it cooks down, helping it set.
The step that matters
Stirring during the simmer. Peach mixtures are high in sugar and thick as they cook, so the bottom can scorch. Constant stirring over the two hours spreads heat evenly and prevents burnt flavor.
Swap the peach
How well each one fits the dish's main ingredients (sugar, brandy, flour):
- Raisinfits better
- Vanillafits better
- Figfits better
- Peachthe original
Fit is the average pairing score against sugar, brandy, flour. 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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