Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Bread, Cakes, Biscuits, Etc
Ingredients
Directions
Make the batter
In a large bowl, beat the butter and sugar until creamy.
If the butter is stiff, warm the bowl slightly to soften it without melting.
Add the eggs one at a time, beating well after each addition.
Incorporate the flavoring and then gently fold in the sifted flour.
Bake
Pour the batter into paper-lined tins, leaving space for rising.
Top with orange peel, dredge with sugar, and lightly sprinkle with water.
Do not shake the cakes or open the oven door until they are set on top.
Bake until the tops are a rich brown and no longer moist.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sherry + orangetop 13% of all pairsSmell alikemoderateCooked together823 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Butter + sherrytop 14% of all pairsSmell alikemoderateCooked together3,505 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Sugar + flourtop 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).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Butter
- Creaming with sugar traps air and gives the cake a tender, rich crumb.
- Sugar
- Sweetens the cake and, creamed with butter, helps create a light texture.
- Eggs
- Add structure as they set and help bind and lighten the batter.
- All-purpose flour
- Provides the main structure of the cake once baked.
The step that matters
Do not open the oven door or shake the cakes until set. Batter structure is still fragile before the eggs and flour set. Sudden temperature drops or jarring can cause the centre to sink or the crumb to become dense.
Swap the orange
How well each one fits the dish's main ingredients (butter, sugar, egg, sherry, flour):
- Vanillafits better
- Raisinfits better
- Figfits better
- Orangethe original
Fit is the average pairing score against butter, sugar, egg, sherry, flour. Candidates are from the same food group and used in at least 100 recipes.
“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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