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 syrup
Place the sugar in a smooth saucepan.
Use a very low flame and stir constantly until the sugar forms a syrup.
The syrup should be a light amber color.
Finish
Stir in the chopped peanuts and pour the mixture onto a buttered plate.
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 cooks into a syrup that hardens as it cools, giving the brittle its structure and sweetness.
- Peanuts
- Add crunch and a nutty flavor that contrasts with the hard, glassy sugar.
The step that matters
Cooking the syrup to light amber. Sugar darkens quickly once it starts to caramelize, and over-browning turns it bitter. Low heat and constant stirring let the syrup color evenly and reach the right stage before the peanuts are added.
“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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