Why it works: Syrup and sugar 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 ↓
Caramel Fudge
Ingredients
Directions
In a saucepan, combine syrup and sugar. Cook over low heat for 20 minutes.
Add butter and cream, then whip briskly until thick.
Pour the mixture onto a buttered dish, cut into squares, and let cool.
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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Syrup + sugartop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Syrup + creamtop 12% of all pairsSmell alikemoderateCooked together1,964 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Syrup
- Provides the main sweetness and body, and helps keep the fudge smooth rather than grainy.
- Sugar
- Sweetens the fudge and, with the syrup, helps it set firm as it cools.
- Sweet cream
- Adds richness and moisture, giving the fudge a softer, creamier texture.
- Butter
- Adds fat for a smooth mouthfeel and a rich flavour.
The step that matters
Whipping after adding butter and cream. Beating the mixture as it cools encourages tiny sugar crystals to form, which gives fudge its smooth, creamy texture. Whipping too early or too little can leave it grainy or runny.
“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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