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 ↓
French Rolls
Ingredients
Directions
Make the dough
Warm the milk in a saucepan.
Melt the butter and add it to the milk along with the salt.
Let the mixture cool slightly, then sift in the flour.
Add the beaten egg and yeast, and mix well without kneading.
Allow the dough to rise until doubled in size.
Shape and bake
Form the dough into rolls, handling it as little as possible.
Place the rolls on a baking sheet and bake.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Butter and flour 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 network that gives the rolls their structure.
- Yeast
- Produces gas as it ferments, making the dough rise.
- Egg
- Adds structure and richness to the dough as it sets in the oven.
- Butter
- Adds fat, which softens the crumb and gives a tender texture.
- Milk
- Provides moisture that hydrates the flour and helps form the dough.
The step that matters
Add the beaten egg and yeast, and mix well without kneading.. Mixing without kneading keeps the gluten network from becoming overdeveloped, so the rolls stay tender. Yeast needs the mixture cool enough not to be killed by heat, which is why the cooling step comes first.
“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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