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 ↓
Sally Lunn
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the batter
Warm the butter in the milk.
Add salt, sugar, and flour; beat thoroughly.
When the mixture is warm, add the beaten eggs and yeast.
Beat hard until the batter blisters.
Set aside to rise overnight.
Rise and bake
In the morning, dissolve baking soda and stir it into the batter.
Transfer the batter to a well-buttered shallow dish and let it rise for 15-20 minutes.
Bake at 400°F (200°C) for 15-20 minutes until light brown.
Tear apart to serve; do not cut with a knife.
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 + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
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 and richness, setting as the bread bakes.
- Yeast
- Produces gas that makes the overnight batter rise and become airy.
- Butter
- Adds fat for a tender crumb and a rich flavor.
- Baking soda
- Reacts to lighten the batter and help it rise further.
- Milk
- Provides moisture and helps build a soft, tender crumb.
The step that matters
Beat hard until the batter blisters. Vigorous beating develops the gluten that traps gas from the yeast, so the batter can rise well and bake light rather than dense.
“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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