Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Lady Cake
Ingredients
Directions
Make the batter
Cream 2 pounds of butter with 2 pounds of sugar and 1 pint of egg whites.
Beat the remaining 2 pints of egg whites to a firm froth and gradually add the remaining sugar as for meringue.
Mix both mixtures together, then add the flours and baking powder. Mix lightly but thoroughly.
Bake
Bake like pound 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 + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + vanillatop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Creams with the sugar to trap air and give a tender, rich crumb.
- Egg whites
- Whipped to a foam, they lift the batter and give the cake its airy structure.
- Powdered sugar
- Sweetens the cake and helps the creamed butter hold air, giving a fine texture.
- Cake flour
- Low-protein flour that sets into a soft, delicate crumb.
- Strong flour
- High-protein flour that adds gluten for extra structure and strength.
- Baking powder
- Releases gas in the batter, helping the cake rise in the oven.
The step that matters
Mix lightly but thoroughly. Once the flours are added, overmixing develops gluten and deflates the whipped egg whites, leaving the cake dense and tough instead of light.
Swap the vanilla
How well each one fits the dish's main ingredients (sugar, butter, egg, flour):
- Raisinfits better
- Vanillathe original
- Figfits less well
- Lemonfits less well
Fit is the average pairing score against sugar, butter, egg, 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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