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 ↓
Butter Scotch Candy
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
In a large saucepan, combine brown sugar, butter, vinegar, water, and baking soda.
Boil the mixture for 30 minutes.
To test for doneness, drop a small amount into hot water; if it becomes crisp, the candy is ready.
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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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Butter + vinegartop 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
- Brown sugar
- Provides sweetness and the molasses flavor that defines the candy.
- Butter
- Adds fat for a rich texture and smooth bite in the finished candy.
- Baking soda
- Reacts with the acid in the mixture to lighten the candy's texture.
The step that matters
Testing for doneness. Boiling sugar mixtures reach the hard-crack stage only as water evaporates, so the cold-water or hot-water drop test shows whether the candy has cooked long enough to set crisp rather than stay chewy or sticky.
“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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