Why it works: Flour and sugar are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓
Balmoral Cake
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
Break the eggs into a bowl.
Add the sugar to the eggs.
Sift the flour.
Beat the eggs and sugar together for 20 minutes over a bowl of hot water until thick and creamy.
Make the batter
Quickly and lightly stir in the flour.
Butter a cake tin and sprinkle the tin with sugar.
Pour the mixture into the prepared tin.
Bake and cool
Bake at 300°F (150°C) for 20 to 30 minutes.
Turn out onto a wire rack to cool.
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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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Whipped with sugar to trap air, giving the cake its light, airy structure.
- Flour
- Provides the structure that holds the cake once the eggs set during baking.
- Sugar
- Whisked with the eggs to thicken them and add sweetness and tenderness.
The step that matters
Quickly and lightly stir in the flour. Folding gently preserves the air whisked into the eggs. Overmixing knocks out that air and deflates the batter, leading to a denser cake.
“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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