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
Make the brittle
Heat the sugar in a cast iron pan over medium heat until melted, stirring constantly to avoid burning.
Once melted, add the chopped peanuts and pour quickly onto a greased baking sheet.
Finish
Mark into squares when slightly 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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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
- Granulated sugar
- Melts and hardens into the brittle's crisp, glassy structure.
- Chopped peanuts
- Provide crunch and nutty flavour that contrasts with the hard sugar.
The step that matters
Stirring the melting sugar constantly. Sugar can scorch quickly once it melts, turning bitter and dark. Constant stirring spreads the heat evenly so it melts to an amber-free, even syrup.
“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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