Why it works: Sugar and egg are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 122,807 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
To Clarify Sugar
Ingredients
Directions
Make the syrup
Melt the sugar in the water over heat.
When it boils, whisk in the egg white.
Allow to boil, then skim off any foam.
Boil for 10 minutes.
Finish and bottle
Strain the mixture and bottle it.
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 + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Forms the sweet syrup base that the clarified liquid is made from.
- Egg white
- Coagulates as it heats, trapping impurities so they can be skimmed away and the syrup clears.
The step that matters
Skim off the foam while it boils. Impurities rise to the surface as the syrup heats. Egg white binds them into a foam; removing it before straining keeps the final syrup clear rather than cloudy.
“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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