Why it works: Sugar and chocolate are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 15,404 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Chocolate Puffs
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Make the paste
Mix the sifted sugar and chopped chocolate together.
Beat the egg white until stiff, then stir it into the chocolate and sugar mixture.
Continue beating until you have a stiff paste.
Bake
Sugar a baking paper, drop spoonfuls of the mixture onto it, and bake in a slow oven at 300°F (150°C).
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 + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Chocolate + eggtop 24% of all pairsSmell alikemoderateCooked together11,448 recipes
Shared aroma: 2-heptenal (green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Sweetens the paste and helps it set firm as it bakes.
- Chocolate
- Provides the flavour and the body of the paste.
- Egg white
- Whipped to stiff foam, it traps air that gives the puffs their lift.
The step that matters
Beating the egg white until stiff. Whipped egg white traps air bubbles that expand in the oven and give the puffs their lift. Under-beaten white will not hold enough air, so the puffs stay dense and flat.
“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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