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.
Prepare the mixture
Mix the sifted sugar and chopped chocolate together.
Beat the egg white until stiff, then stir it into the chocolate and sugar mixture.
Continue to beat until you have a stiff paste.
Shape and bake
Spoon the mixture onto baking paper, and bake in a 300°F (150°C) oven.
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
- Adds sweetness and bulk, and helps the paste hold its shape.
- Chocolate
- Provides the main flavor and fat, and firms up as it cools.
- Egg white
- Whipped into foam, it traps air that gives the mixture lift and a light texture.
The step that matters
Beat the egg white until stiff. Whipped egg white traps air in its protein network, which gives the paste lift and a light texture. Under-whipped whites collapse into the chocolate and bake up dense.
“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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