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 ↓
Brentford Rolls
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the dough
In a bowl, mix flour, salt, sugar, and butter.
In another bowl, beat the eggs and mix with yeast and milk.
Combine the wet and dry ingredients and knead the dough well.
Let the dough rise in a warm place until doubled in size.
Shape and bake
Divide the dough into 12 pieces and shape into rolls.
Place the rolls on buttered tin plates and let them rise again.
Bake in a preheated oven at 350°F (175°C) for 30 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.
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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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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
- Provides the structure that holds the dough together and traps gas as it rises.
- Eggs
- Add richness and structure, helping the rolls set and brown in the oven.
- Yeast
- Produces gas as it ferments, making the dough rise and become light.
- Butter
- Adds fat that tenderises the crumb and gives the rolls a richer flavour.
- Milk
- Adds moisture and some sugars that help the dough brown while baking.
- Sugar
- Feeds the yeast and adds sweetness and browning to the crust.
The step that matters
Letting the dough rise until doubled. Yeast needs a warm, sufficient rise to build the gas that gives the rolls their lightness. Under-proofed dough bakes dense, while over-proofed dough can collapse in the oven.
“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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