Why it works: Egg and sugar 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 Ice Cakes
Ingredients
Directions
Make the icing
Beat the egg whites to a stiff froth.
Spread the beaten egg whites over the cooled pastry.
Bake and finish
Sift icing sugar thickly over the egg whites.
Return the pastry to the oven and let the icing become a pale golden brown.
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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Egg + sugartop 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
- Egg whites
- Whipped to a stiff foam, they form the light topping that sets and browns in the oven.
- Icing sugar
- Sweetens the topping and, when heated, caramelises to give a pale golden colour.
The step that matters
Letting the icing turn pale golden brown. Whites and sugar brown quickly once heated, so the cook must watch closely. Too little heat leaves the topping pale and soft, while too much scorches the sugar and gives a bitter taste.
“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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