Why it works: Milk and butter 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 ↓
Plain Cakes
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 350°F (175°C).
Make and bake
In a bowl, mix the egg, milk, butter, baking powder, sugar, sultanas, flour, and lemon essence until well combined.
Drop spoonfuls of the mixture onto a cold baking tray.
Bake for about 15 to 20 minutes or 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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 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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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, 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
- Egg
- Binds the mixture and adds structure as it sets in the oven.
- Butter or dripping
- Adds fat for a tender texture and helps the cakes brown.
- Baking powder
- Releases gas during baking so the cakes rise and become light.
- Flour
- Forms the main structure that sets as the cakes bake.
- Sugar
- Adds sweetness and helps the cakes brown as they bake.
- Milk
- Adds moisture and loosens the mixture to a soft dropping consistency.
The step that matters
Drop spoonfuls onto a cold baking tray. Cold trays slow the spreading and melting of the butter before the batter sets, so the cakes keep a rounded shape and rise evenly. Placing them on a warm tray can make them spread thin and bake unevenly.
Swap the lemon
How well each one fits the dish's main ingredients (egg, milk, butter, sugar, flour):
- Vanillafits better
- Raisinfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against egg, milk, butter, sugar, flour. 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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