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 ↓
Brioche, or Butter Rusks
Ingredients
Directions
Make the dough
Warm the butter, sugar, and cream with the dough in a pan and mix thoroughly.
Beat in the egg yolks, two at a time, gradually adding most of the flour to form a smooth, yellow dough.
Knead the dough thoroughly and set it aside to rise for about three hours.
Knead the dough a second time, then an hour later knead it once more.
Shape and bake
Shape the dough as directed for French rolls, notching the edges with a knife.
Let the rolls rise and bake them as you would regular rolls.
Brush the rolls with butter when done.
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).
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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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Egg + flourtop 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
- Butter
- Adds richness and tenderness, giving the bread its soft, fine crumb.
- Egg yolks
- Add fat and emulsifiers that enrich the dough and give it a golden color and tender texture.
- Sugar
- Sweetens the dough and helps the crust brown during baking.
- Flour
- Provides the gluten structure that holds the dough together and lets it rise.
- Milk or cream
- Supplies moisture that hydrates the flour and softens the crumb.
The step that matters
Kneading and rising the dough. Thorough kneading develops gluten so the rich, heavy dough can trap gas. Rising for the full time lets yeast build the airy, tender structure brioche needs.
“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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