Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Chocolate Caramels
Ingredients
Directions
Make the caramel base
Boil the milk in a porcelain kettle.
Scrape the chocolate into a clean tin cup.
Place the tin cup on the stove until the chocolate is soft.
Let the milk boil twice.
Gradually add the chocolate to the milk.
Stir until the mixture is mixed and free from lumps.
Stir in the sugar and molasses.
Boil constantly for at least one hour until thick.
Add the vanilla extract.
Set and cut
Pour the mixture into greased shallow pans.
When partly cool, mark deeply in squares with a knife.
Set in a cool place or on ice until hard.
Cut apart the hardened caramels.
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 + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Chocolate + vanillatop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Chocolate + sugartop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Milk
- Provides the liquid base and creamy richness of the caramel.
- Chocolate
- Gives the caramel its chocolate flavour and body.
- White sugar
- Sweetens the caramel and, as it cooks, helps it set firm.
- Molasses
- Adds depth, colour and a soft, chewy texture through its sugars.
The step that matters
Boil constantly for at least one hour until thick. Sugar mixtures thicken as water evaporates and the sugar concentrates. Stopping early leaves a soft mixture that will not set firm, while constant stirring prevents scorching on the bottom of the pan.
“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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