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 ↓
Sally Lunn
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the dough
Boil the milk and let it cool until lukewarm.
Dissolve the yeast in ½ cup of tepid water and add it to the milk.
Stir in the melted butter, flour, sugar, and salt.
Beat the mixture well and let it stand for 2 hours.
Add the eggs and rest
Separate the eggs, beat the whites, then the yolks, and add them to the mixture.
Let it stand for an additional 15 minutes.
Bake
Bake in a preheated oven at 350°F (175°C) for 30 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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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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Flour + eggtop 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
- Flour
- Forms the gluten network that gives the bread its structure and crumb.
- Eggs
- Add structure, richness, and a lighter, more tender crumb as they set in the oven.
- Yeast cake
- Produces gas that makes the dough rise and become airy.
- Milk
- Adds moisture and softness and helps the dough hold its shape.
- Butter
- Adds fat that tenderises the crumb and gives a richer flavour.
- White sugar
- Feeds the yeast and adds sweetness and some browning in the crust.
The step that matters
Let the milk cool until lukewarm before adding the yeast. Yeast is killed by very hot liquid, so the milk must be only lukewarm before the yeast goes in. Too cool and the rise will be slow, so the dough would not lighten 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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