Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Pook Man's Pound Cake
Ingredients
Directions
Make the batter
Rub the butter into the flour.
Mix in the sugar.
Dissolve the baking soda in the sour milk and add it to the mixture.
Add the beaten egg and mix well.
Bake
Bake in a mold or dish.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 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).
Flour and butter 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
- Flour
- Provides the main structure that holds the cake once baked.
- Butter
- Adds fat that coats flour and makes the crumb tender and rich.
- Sugar
- Adds sweetness and helps keep the crumb soft and moist.
- Sour milk
- Supplies moisture and acidity that reacts with the baking soda.
- Baking soda
- Reacts with the sour milk's acid to release gas that lifts the batter.
- Egg
- Binds the batter and adds structure and richness.
The step that matters
Dissolving the baking soda in the sour milk. Baking soda needs an acid, such as the sour milk, to release carbon dioxide that lifts the batter. Fully dissolving it and mixing it through evenly helps the cake rise uniformly and avoids bitter pockets of unreacted soda.
“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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