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 ↓
Breakfast Rolls
Ingredients
Directions
Make the sponge
Sift the flour into a pan and make a hole in the middle.
Add the milk, sugar, butter, yeast, and salt.
Stir until stiff like cake.
Sprinkle some flour on top.
Mix around 4 PM.
Let rise until bedtime.
Shape and bake
In the morning, stir in the remaining flour.
Beat well.
Turn out onto a board.
Roll out to ½ inch thick.
Cut with a biscuit cutter.
Spread with butter.
Fold over.
Let rise.
Bake until golden.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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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).
-
Flour + sugartop 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).
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
- Flour
- Forms the gluten structure that traps gas and gives the rolls their body.
- Yeast
- Produces gas as it ferments, causing the dough to rise and turn light.
- Milk
- Adds moisture and richness, softening the crumb and aiding browning.
- Butter
- Adds fat that tenderises the crumb and gives a rich flavour.
- Sugar
- Feeds the yeast and adds sweetness and some browning in the crust.
The step that matters
Let the sponge rise slowly until bedtime. A long, cool rise lets the yeast develop flavour and strength slowly. Rushing it, or letting it over-proof, can leave the dough weak and sour-tasting.
“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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