Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Brioche Paste
Ingredients
Directions
Prepare the yeast
Prepare yeast by mixing fresh yeast with water; let it sit for 1 hour, then pour off the water and use the sediment.
Mix 1 dessert spoonful of yeast with a little hot water and ¼ of the flour to make yeast paste; cover and let it rise for 15 minutes.
Make the dough
Make a well in the remaining flour, add salt and sugar, then add butter in small pieces and break in the eggs.
Mix everything well and knead thoroughly.
Spread the dough thinly, pour the yeast paste over it, and knead again twice.
Rise
Place the dough in a sieve or pan lined with a towel, sprinkle with flour, and cover.
Let it rise in a cool place in summer or a warm place in winter; it's best made a day in advance.
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.
Photo for illustrative purposes only · Contact us to use it
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 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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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Eggs
- Add richness, structure and moisture, setting the crumb as they cook.
- Butter
- Adds fat for tenderness and a rich, soft crumb.
- Very dry flour
- Provides the gluten network that gives the dough its structure and elasticity.
- Fresh yeast
- Produces gas that makes the dough rise and become airy.
The step that matters
Knead the dough thoroughly. Thorough kneading develops the gluten network that traps the gas from the yeast. Without it the enriched dough, heavy with butter and eggs, will not rise well or hold its shape.
“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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