Why it works: Sugar and vinegar 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 ↓
Nut Candy
Ingredients
Directions
Make the candy
In a large pot, combine sugar, water, vinegar, and butter.
Boil the mixture without stirring until it reaches a crisp stage.
Set and mark
Line buttered pans with peanuts.
Pour the candy mixture over the peanuts.
When nearly cool, mark the candy into squares.
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 + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + peanuttop 16% of all pairsSmell alikemoderateCooked together1,754 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Vinegar + peanuttop 16% of all pairsSmell alikemoderateCooked together443 recipes
Shared aroma: acetic acid (sour, vinegar).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Vinegar + buttertop 23% of all pairsSmell alikemoderateCooked together13,513 recipes
Shared aroma: isoamyl acetate (banana, pear).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Forms the candy base and, when boiled to a crisp stage, sets hard and brittle as it cools.
- Vinegar
- Acidity helps keep the sugar from recrystallizing, giving a smoother, less grainy candy.
- Butter
- Adds fat that softens the candy's texture and gives it richer flavor.
The step that matters
Boiling without stirring. Stirring hot sugar syrup can trigger sugar crystals to form, making the candy grainy instead of smooth and glassy. Reaching the crisp stage by temperature or appearance matters, because undercooked syrup stays soft and overcooked syrup turns bitter and burnt.
Swap the peanut
How well each one fits the dish's main ingredients (sugar, vinegar, butter):
- Almondfits better
- Sesamefits about as well
- Soybeanfits about as well
- Peanutthe original
Fit is the average pairing score against sugar, vinegar, 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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