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 ↓
Halfpenny Madeira Buns
Ingredients
Directions
The book says “a moderately hot oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Cream the butter, sugar, and eggs together, adding the eggs one at a time and beating well for several minutes.
Mix the baking soda, cream of tartar, and volatile salts into the flour, then sift it into the butter mixture.
Add the lemon essence and mix well with the milk.
Bake
Spoon the mixture into fluted tins, filling each with about 1¼ oz of batter.
Bake in a moderate oven at 350°F (175°C) until they are a pale golden color.
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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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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 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
- All-purpose flour
- Provides the structure that holds the buns together as they set.
- Butter
- Adds richness and tenderness and helps trap air when creamed with sugar.
- Caster sugar
- Sweetens the buns and helps create a light, fine crumb when creamed.
- Eggs
- Add structure, richness, and moisture, and help bind the batter.
- Baking soda
- Reacts with the cream of tartar to release gas that makes the buns rise.
- Cream of tartar
- Acidifies the batter so it reacts with the baking soda to lighten the crumb.
The step that matters
Creaming the butter, sugar, and eggs. Beating air into the butter and sugar, and adding eggs gradually, creates the foam that gives the buns lift. Adding eggs too fast can curdle the mixture and make the texture heavy.
Swap the lemon
How well each one fits the dish's main ingredients (flour, butter, sugar, egg, cream, milk):
- Vanillafits better
- Raisinfits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against flour, butter, sugar, egg, cream, milk. 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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