Why it works: Sugar and syrup match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 5,842 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Candied Chestnuts
Ingredients
Directions
Remove the outer skins from the chestnuts.
Boil the nuts in water for 5 minutes.
Remove the inner skins carefully.
Boil the nuts again in fresh water until tender.
Transfer the nuts to a basin of tepid water with lemon juice.
Once cool, dry the nuts while keeping them moist.
Pour boiling hot syrup over the nuts in a basin.
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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Sugar + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Chestnut + lemontop 11% of all pairsSmell alikestrongCooked together381 recipes
Shared aroma: decanal (soap, orange peel).
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Chestnut + syruptop 16% of all pairsSmell alikemoderateCooked together87 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Chestnut + sugartop 17% of all pairsSmell alikemoderateCooked together647 recipes
Shared aroma: guaiacol (smoky, sweet).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Lemon and sugar 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
Swap the lemon
How well each one fits the dish's main ingredients (chestnut, sugar, syrup):
- Vanillafits better
- Raisinfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against chestnut, sugar, syrup. Candidates are from the same food group and used in at least 100 recipes.
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