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 ↓
Sugar Cakes
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the batter
Preheat the oven to 300°F (150°C).
In a large bowl, cream together the sugar and butter and lard.
Add the eggs and mix well.
Sift in the flour and baking powder, then stir in the sour cream and baking soda.
Add flavoring to taste and mix until smooth.
Bake
Pour the batter into a greased baking pan.
Bake in the preheated oven until golden brown.
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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Egg + flourtop 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
- Bind the batter and add structure as they set during baking.
- Butter and lard
- Add fat and tenderness by coating the flour and holding air from creaming.
- All-purpose flour
- Forms the main structure of the cakes as it sets in the oven.
- Baking powder
- Releases gas in the batter so the cakes rise and become light.
- Baking soda
- Reacts with the acidic sour cream to add rising and help browning.
- Sour cream
- Adds moisture and acidity that tenderizes the crumb and activates the baking soda.
The step that matters
Sifting in the flour and baking powder, then stirring in the sour cream and baking soda. Overmixing once flour is added develops gluten and makes the cakes tough. Mix only until the batter is smooth so the crumb stays tender.
“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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