Why it works: Cocoa and vanilla work together. They rank in the top 4% of all ingredient pairs, and cooks put them together in 357 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Iced Cocoa
Ingredients
Directions
Make the cocoa syrup
In a saucepan, combine sugar, cocoa, and water.
Bring the mixture to a boil and let it boil well.
Remove from heat and let it cool.
Assemble and serve
In a tumbler, add 2 tablespoons of the cocoa mixture over cracked ice.
Fill the tumbler with cold milk.
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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Cocoa + vanillatop 4% of all pairsSmell alikemoderateCooked together357 recipes
Shared aroma: sotolon (curry, maple).
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Vanilla + milktop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Cocoa + milktop 10% of all pairsSmell alikemoderateCooked together643 recipes
Shared aroma: methyl 2-methylbutyrate (fruity, apple).
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Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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
- Sugar
- Sweetens the drink and, dissolved into the mixture, thickens the cocoa syrup slightly.
- Cocoa
- Provides the chocolate flavor and color.
- Cold milk
- Makes up the body of the drink and dilutes the cocoa syrup to a drinkable strength.
The step that matters
Boiling the cocoa mixture. Cocoa powder needs to be fully dissolved and heated so it blends smoothly without grittiness. Letting the mixture cool before adding it to the cold milk keeps the drink from melting the ice too quickly.
Swap the cocoa
How well each one fits the dish's main ingredients (sugar, vanilla, milk):
- Chestnutfits about as well
- Cocoathe original
- Almondfits about as well
- Hazelnutfits about as well
Fit is the average pairing score against sugar, vanilla, milk. 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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