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 ↓
Boiled Frosting III
Ingredients
Directions
Make the syrup
Wet the sugar with water.
Boil until it forms threads when lifted with a spoon.
Whip and finish
Beat the egg whites until very light.
Stir in the boiling sugar.
Beat until cold.
If too stiff, add a little milk; if too thin, add powdered sugar.
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
- Dissolves and boils into a syrup that sweetens and sets the frosting as it cools.
- Egg whites
- Whip into a foam that gives the frosting its light, airy structure.
The step that matters
Stir in the boiling sugar. The syrup must be hot enough to cook the egg whites slightly and stabilise the foam. Pouring it in gradually while beating keeps the mixture smooth and prevents the whites from deflating or clumping.
“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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