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 ↓
Chocolate Caramels
Ingredients
Directions
Make the caramel
Combine brown sugar, chocolate, milk, molasses, and butter in a saucepan.
Boil the mixture until thick.
Set and cut
Spread the mixture on a buttered dish.
When slightly cool, mark in squares with a knife and break when cold.
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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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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Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
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Chocolate + milktop 13% of all pairsSmell alikemoderateCooked together9,128 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Chocolate + buttertop 16% of all pairsSmell alikemoderateCooked together10,543 recipes
Shared aroma: delta-decalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Brown sugar
- Provides sweetness and moisture, and helps give the caramel its chewy body as it cooks.
- Chocolate
- Adds rich flavor and cocoa fat that deepens the caramel's taste and texture.
- Milk
- Adds moisture and milk solids that make the caramel softer and creamier.
- Molasses
- Adds deep flavor and color, and extra moisture that keeps the caramel soft.
- Butter
- Adds fat that makes the caramel smooth and tender rather than brittle.
The step that matters
Boil the mixture until thick. The firmness of caramel depends on how much water has cooked off and how concentrated the sugar is. Stopping too early leaves it soft and sticky, while cooking too long makes it hard and brittle once cool.
“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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