Why it works: Vinegar and sugar are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 20,806 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Vinegar Candy
Ingredients
Directions
In a saucepan, combine vinegar and sugar.
Add butter and bring to a boil.
Boil until the mixture hardens when tested.
Pour into buttered pans to create a thin and crisp candy.
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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Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + nutmegtop 16% of all pairsSmell alikemoderateCooked together24,377 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + nutmegtop 20% of all pairsSmell alikelowCooked together23,364 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Vinegar + buttertop 23% of all pairsSmell alikemoderateCooked together13,513 recipes
Shared aroma: isoamyl acetate (banana, pear).
Sugar and nutmeg barely smell alike, yet cooks put them together in 23,364 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
- Sugar
- Forms the sweet, brittle candy structure as the syrup cooks and hardens.
- Vinegar
- Adds acidity that balances the sweetness and helps keep the sugar from crystallising.
- Butter
- Adds richness and a smoother mouthfeel to the candy.
The step that matters
Boil until the mixture hardens when tested. Sugar syrup sets according to how far its water has boiled off. Stopping too early leaves a soft, sticky candy, while cooking too long can make it bitter or burnt.
Swap the nutmeg
How well each one fits the dish's main ingredients (vinegar, sugar, butter):
- Cinnamonfits better
- Tarragonfits better
- Peppermintfits about as well
- Nutmegthe original
Fit is the average pairing score against vinegar, sugar, butter. 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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