Why it works: Peanut and sugar 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
Shell and chop the roasted peanuts to measure 1 pint.
Make the brittle
Put 2 lbs of granulated sugar into a pan and stir over medium heat; the sugar will lump, then gradually melt.
When it reaches a pale coffee color and is clear, add the chopped peanuts.
Pour quickly onto buttered sheets and roll as thin as possible.
Once cold, break into pieces.
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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Peanut + sugartop 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 sets into the brittle's crisp, glassy structure as it caramelizes.
- Roasted peanuts
- Provide the nutty flavor and crunchy texture throughout the brittle.
The step that matters
Removing the sugar at pale coffee color. Sugar darkens quickly once it starts to caramelize. Adding the peanuts when it is pale and clear keeps the flavor mild and avoids a bitter, burnt taste, while the brittle still sets hard as it cools.
“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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