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 ↓
Soft White Frosting
Ingredients
Directions
Make the syrup
Combine sugar and a little water in a saucepan.
Heat until the mixture thickens but does not grain.
Whip and finish
Beat the egg white until frothy.
Add flavoring to the egg white.
Pour the melted sugar into the egg white and beat quickly.
Spread the frosting on the cake.
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 into syrup that sets into a soft, sweet frosting body.
- Egg white
- Whips into a foam that gives the frosting its light, airy structure.
The step that matters
Heating the sugar syrup without graining. If the sugar syrup is heated too far or stirred, sugar crystals can form and make the frosting gritty. Heating only until the mixture thickens keeps it smooth, and pouring it in while beating quickly helps it blend evenly into the foam.
“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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