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 ↓
Brioches
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the sponge
Dissolve the yeast in warm water.
Mix the dissolved yeast with enough flour to form a batter.
Let the batter rise until doubled in size.
Make and rise the dough
In a large bowl, combine flour, warmed butter, milk, salt, and the risen sponge.
Work together, adding more flour if needed.
Cover the mixture and let it rise in a warm place for 3 hours.
Roll out the dough and fold it three times.
Shape and bake
Take a quarter of the dough.
Shape the rest of the dough into a round.
Flatten the top of the round.
Wet the bottom of the smaller piece of dough.
Shape the smaller piece into a ball.
Flatten the ball.
Place the flattened ball on top of the larger piece.
Glaze with beaten egg.
Place the loaf on a buttered tin.
Bake at 400°F (200°C) for 45 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.
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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 a tender crumb once set in the dough.
- All-purpose flour
- Forms the gluten network that gives the dough its structure and chew.
- Yeast
- Ferments the dough, producing gas that makes it rise and become airy.
- Butter
- Adds fat that tenderizes the crumb and gives a rich flavour.
- Milk
- Adds moisture and sweetness, and helps browning on the crust.
The step that matters
Let the batter rise until doubled in size. The sponge must fully ferment so the yeast has built enough gas and flavour; underproofed dough bakes dense, while overproofed dough collapses and loses structure.
“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.
More brioche recipes
You might also like
Cornbread345 recipes
Bread Pudding336 recipes
Milk Bread Rolls242 recipes
Potato Bread124 recipesThe free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.