Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Cake Raised with Powders
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 the oven to 350°F (175°C).
In a bowl, mix the butter, sugar, and egg yolks until smooth.
Gradually add the flour and mix thoroughly.
In a separate bowl, beat the egg whites until stiff peaks form, then fold them into the batter.
(Optional) Omit the eggs and instead mix 2 teaspoons of cream of tartar into the flour.
Bake
Just before baking, mix 1 teaspoon of baking soda into 1 cup of warm water and add to the batter.
Pour the batter into two loaf pans and bake immediately.
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 + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + eggtop 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
- Eggs
- Egg whites beaten to stiff peaks add air and lift to the batter, giving a lighter crumb.
- Butter
- Adds fat and richness, contributing tenderness and flavor to the crumb.
- Flour
- Forms the structure of the cake as its proteins set during baking.
- Sugar
- Sweetens the cake and helps keep it moist and tender.
- Cream of tartar
- Acidifies the batter so it reacts with baking soda to release gas for rising.
- Baking soda
- Reacts with the acid in the batter to produce carbon dioxide, which makes the cake rise.
The step that matters
Adding the baking soda solution and baking immediately. Baking soda reacts with the acid as soon as it is wet, releasing gas. If the batter waits before baking, much of that gas escapes and the cake rises less well.
“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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