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 ↓
Vienna Rolls or Bread
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.
Prepare the dough
Sift the flour and salt into a bowl.
In a small bowl, mix the yeast and castor sugar with a wooden spoon until liquid.
Melt the butter in a saucepan, add the milk, and heat until just tepid.
Pour the milk mixture onto the yeast and add the beaten egg.
Strain this mixture into the flour and mix to form a dough, adding more tepid milk if necessary.
Cover the dough and let it rise in a warm place for two hours.
Shape and bake
Shape the dough into twists, plaits, or horse‑shoes.
Place on a lightly buttered baking sheet, cover, and let rise for another 30 minutes.
Bake in a 400°F (200°C) oven for 20 minutes.
Brush the rolls with a mixture of heated milk and butter for a glossy finish.
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).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 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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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
- Vienna or pastry flour
- Provides the gluten network that gives the dough its structure and chew.
- German yeast
- Produces gas as it ferments, making the dough rise and become light.
- Milk
- Supplies the liquid that hydrates the flour and softens the dough.
- Egg
- Adds richness and moisture, and helps give the crumb a tender texture.
- Butter
- Adds fat for softness and flavour, and helps the crust brown.
The step that matters
Warming the milk to just tepid. Yeast works best at lukewarm temperatures; liquid that is too hot can kill it and stop the dough rising, while liquid that is too cool slows fermentation.
“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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