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 ↓
Savoy Cake
Ingredients
Directions
The book says “a very gentle oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
In a bowl, beat the egg yolks with powdered sugar until slightly thickened.
Add flour, corn starch, and vanilla extract; mix well.
Beat the egg whites until stiff, then gently fold them into the mixture.
Bake and serve
Butter a mold and sprinkle it with sugar.
Pour the mixture into the mold and bake in a gentle oven at 300°F (150°C) until a knife comes out clean.
Let the cake cool before turning it out of the mold and serving.
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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Corn + vanillatop 9% of all pairsSmell alikemoderateCooked together1,943 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Flour + buttertop 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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Flour + corntop 13% of all pairsSmell alikemoderateCooked together6,165 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Egg whites
- Whipped to stiff peaks, they trap air that gives the cake its light, airy structure.
- Egg yolks
- Beaten with sugar, they add richness and help set the cake's crumb as it bakes.
- Flour
- Provides the structure that holds the risen batter together as it bakes.
- Corn starch
- Softens the crumb, giving a more tender texture than flour alone.
- Powdered sugar
- Sweetens the batter and helps the yolks thicken when beaten.
The step that matters
Folding the whipped egg whites. Stirring instead of folding deflates the whites and loses the air that makes the cake rise and stay light. Fold gently, just until no white streaks remain.
Swap the vanilla
How well each one fits the dish's main ingredients (egg, sugar, flour, corn, butter):
- Vanillathe original
- Raisinfits about as well
- Coconutfits less well
- Figfits less well
Fit is the average pairing score against egg, sugar, flour, corn, butter. 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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