Why it works: Coffee and chocolate are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 1,497 recipes. Both carry 2,3-butanedione, which smells buttery, creamy. The science ↓
Cream Candy
Ingredients
Directions
Make the candy
Combine 2 cups of coffee sugar and ½ cup of cold water in a saucepan.
Boil the mixture for 15 to 20 minutes, stirring constantly.
Remove the saucepan from heat.
Place the saucepan in a larger vessel filled with cold water.
Stir the mixture until it becomes creamy.
Add 1 teaspoon of vanilla.
Shape the candy into balls before it hardens.
Coat and set
Melt chocolate over a kettle of boiling water until moist.
Roll the candy balls in the melted chocolate.
Place the chocolate-coated balls on brown paper to harden.
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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Coffee + chocolatetop 5% of all pairsSmell alikemoderateCooked together1,497 recipes
Shared aroma: 2,3-butanedione (buttery, creamy).
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Vanilla + chocolatetop 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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Coffee + vanillatop 9% of all pairsSmell alikemoderateCooked together1,391 recipes
Shared aroma: sotolon (curry, maple).
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Sugar + chocolatetop 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
- Coffee sugar
- Dissolves into syrup that cooks down and sets into the creamy candy structure.
- Cold water
- Dissolves the sugar so the syrup can be boiled evenly before cooling.
- Chocolate
- Forms a coating over the candy balls that hardens as it cools.
The step that matters
Stirring the mixture until creamy after cooling. Stirring while the boiled syrup cools causes tiny sugar crystals to form, giving a smooth, creamy texture. The candy must be shaped before it hardens, so timing matters.
“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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