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 ↓
Bath Buns
Ingredients
Directions
The book says “a good oven”. The 400°F in the steps is the modern equivalent, not the book's own figure.
Prepare the dough
Rub the butter into the flour.
Mix the yeast with the warm milk and add it to the flour along with the eggs.
Knead into a light dough and allow it to rise in a warm place for 1.5 hours.
Shape and bake
Knead lightly until well mixed, then drop small pieces onto a buttered pan.
Sprinkle the top of each with roughly crushed sugar or comfits.
Bake in a hot oven (400°F / 200°C) for about 20 minutes.
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).
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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
- Forms the structure of the dough that holds the buns together as they rise and bake.
- Butter
- Adds richness and a tender crumb by coating the flour and softening the texture.
- Eggs
- Add structure and richness, helping the dough bind and bake to a tender crumb.
- Yeast
- Produces gas during the rise, which leavens the dough and makes the buns light.
- Castor sugar
- Adds sweetness and helps the crust brown during baking.
The step that matters
Allowing the dough to rise. The rise is when yeast produces gas that leavens the dough. If the dough is too cold or the rise is cut short, the buns will be dense. Keeping it in a warm place lets the yeast work properly.
“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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