Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
French Rolls
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the dough
In a bowl, rub the butter into the flour until well combined.
Add the yeast and enough water to form a wet dough.
Let the dough rise overnight.
Shape and bake
Roll the dough into thin sheets.
Cut the sheets into squares.
Spread a small amount of butter on each square.
Sprinkle each square with flour.
Roll up each square.
Place the rolls in a pan.
Allow the rolls to rise until light.
Bake at 400°F (200°C) for 20 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 + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Yeast
- Produces gas as it ferments, causing the dough to rise and become light.
- Butter
- Adds fat that tenderizes the dough and helps create flakiness and richness.
- Flour
- Forms the gluten network that gives the dough its structure.
The step that matters
Let the dough rise overnight. Yeast needs time to ferment and build gas and flavor; under-proofing leaves the rolls dense, while the second rise lets them lighten further before baking.
“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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