Why it works: Butter and corn are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 7,345 recipes. Both carry 2,3-pentanedione, which smells butter, sweet. The science ↓
Brunswick Cake
Ingredients
Directions
The book says “a moderate oven”. The 350°F in the steps is the modern equivalent, not the book's own figure.
Prepare the batter
Rub the egg yolks through the sugar.
Melt the butter and stir it in.
Beat the egg whites until stiff.
Add the corn starch and mix everything together.
Bake and finish
Bake on sheets of paper in a moderate oven (350°F / 175°C).
Once baked, cut the cake in half and spread currant jelly between the layers.
Ice the top with pink icing and cut into slices.
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 + corntop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Butter + curranttop 17% of all pairsSmell alikemoderateCooked together7,856 recipes
Shared aroma: isoamyl acetate (banana, pear).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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 and help the cake rise and stay light.
- Egg yolks
- Add richness and tenderness and help bind the batter.
- Corn starch
- Softens the crumb by diluting the flour-like structure, giving a tender, delicate texture.
- Butter
- Adds fat for richness, moistness, and a tender texture.
- Sugar
- Sweetens the cake and adds structure when creamed with the yolks.
The step that matters
Beating the egg whites until stiff. Under-beaten whites will not hold air, so the cake will be dense; over-beaten whites turn grainy and collapse when folded in, so stop at stiff peaks.
Swap the currant
How well each one fits the dish's main ingredients (sugar, egg, butter, corn):
- Vanillafits better
- Coconutfits better
- Figfits better
- Currantthe original
Fit is the average pairing score against sugar, egg, butter, corn. 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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