Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Vanilla Cake
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the batter
Preheat your oven to 350°F (175°C).
In a bowl, beat the butter until creamy.
Add the sugar and egg yolks, and beat the mixture for a few minutes.
In a separate bowl, beat the egg whites until stiff peaks form, then fold them into the mixture.
Combine the baking powder with the flour, then gradually add it to the mixture, beating well.
Add a few drops of vanilla extract and use milk to achieve the desired consistency.
If desired, finely chop candied peel and mix it in or substitute it for the vanilla.
Bake
Pour the batter into a greased cake tin and bake for 1 hour.
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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Vanilla + sugartop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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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).
Vanilla and sugar 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
- Eggs
- Egg whites trapped by beating add lift and an airy crumb, while yolks add richness and structure.
- Butter
- Beaten with sugar, it traps air and gives the cake a tender, rich texture.
- All-purpose flour
- Its proteins form the gluten network that gives the cake its structure.
- Baking powder
- Releases gas during baking, helping the cake rise and become light.
- Sugar
- Sweetens the cake and, creamed with butter, helps trap air for a lighter crumb.
- Milk
- Adds moisture and loosens the batter to the desired consistency.
The step that matters
Folding in the egg whites. Stiff egg whites hold trapped air that helps the cake rise. Folding gently keeps that air in; vigorous beating deflates the batter and leads to a dense cake.
Swap the vanilla
How well each one fits the dish's main ingredients (milk, flour, butter, sugar, egg):
- Vanillathe original
- Raisinfits about as well
- Figfits less well
- Coconutfits less well
Fit is the average pairing score against milk, flour, butter, sugar, egg. 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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