Why it works: Sugar and cocoa work together. They rank in the top 27% of all ingredient pairs, and cooks put them together in 956 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
French Chocolate
Ingredients
Directions
The book gives no oven temperature. The 310°F (154°C) in the steps was added when the recipe was transcribed, as a starting point.
Cook the sugar
Boil the sugar and glucose until it reaches 310°F (154°C).
Pour the mixture onto an oiled marble slab.
Add the cocoa and shape
Slice the cocoa into small pieces to help it melt quickly, then sprinkle it over the hot sugar.
Mix the cocoa and sugar thoroughly before shaping.
Flavor with a little vanillin if desired.
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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Sugar + cocoatop 27% of all pairsSmell alikelowCooked together956 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Provides sweetness and the bulk that sets into a firm candy when cooled.
- Glucose
- Interferes with sugar crystals, keeping the candy smooth rather than grainy.
- Unsweetened cocoa
- Supplies the chocolate flavor and dark color.
The step that matters
Boiling the sugar to 310°F (154°C). The sugar and glucose must reach this temperature so the mixture sets firm once cooled. Stopping early leaves it soft and sticky, while overheating makes it bitter and dark.
“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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