Why it works: Sugar and peanut are a kitchen classic. They rank in the top 27% of all ingredient pairs, and cooks put them together in 2,545 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Peanut Brittle
Ingredients
Directions
Prepare
Preheat your oven to 350°F (175°C).
Place the peanuts in a buttered shallow pan.
Make and set the brittle
Heat the sugar slowly over moderate heat, stirring constantly until it turns golden brown.
Pour the hot sugar over the peanuts in a thin sheet.
Mark the mixture into squares while it is still warm.
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 + peanuttop 27% of all pairsSmell alikelowCooked together2,545 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
- Sugar
- Caramelizes when heated and hardens as it cools, forming the brittle's crisp, sweet structure.
- Unroasted peanuts
- Provide the crunchy texture and nutty flavor that are set into the hardened sugar.
The step that matters
Heat the sugar slowly and stir constantly until golden brown. Sugar moves quickly from clear to amber to burnt. Slow heat and constant stirring help it melt evenly without crystallizing or scorching, which would give a bitter flavor.
“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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