Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Peanut Candy
Ingredients
Directions
Make the candy
In a pot, combine sugar, molasses, and milk.
Boil the mixture until it forms a hair-like thread when tested.
Stir in a small piece of butter just before removing from heat.
Add the peanuts and mix well.
Pull and shape
Allow to cool, then pull the mixture until it turns white.
Shape into a bar and cut into thin slices with a sharp knife.
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.
Photo for illustrative purposes only · Contact us to use it
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Milk + peanuttop 14% of all pairsSmell alikemoderateCooked together1,048 recipes
Shared aroma: 2-undecenal (sweet).
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Butter + peanuttop 16% of all pairsSmell alikemoderateCooked together1,754 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Sugar + buttertop 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
- Sugar
- Provides sweetness and, when boiled, forms the hard structure of the candy.
- Molasses
- Adds deep flavor and color, and softens the texture of the candy.
- Milk
- Adds richness and softness to the candy mixture.
- Peanuts
- Provide the main body, flavor, and crunch of the candy.
The step that matters
Boil to the hair-like thread stage. Boiling drives off water and concentrates sugar; stopping too early leaves the candy soft and sticky, while boiling too long makes it hard and brittle.
Swap the peanut
How well each one fits the dish's main ingredients (sugar, molasses, milk, butter):
- Almondfits better
- Pecansfits about as well
- Cocoafits about as well
- Peanutthe original
Fit is the average pairing score against sugar, molasses, milk, butter. Candidates are from the same food group and used in at least 100 recipes.
“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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