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 ↓
French Biscuit
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.
Make the dough
In a large bowl, combine flour, eggs (with 2 yolks removed), sugar, yeast, butter or lard, salt, and milk.
Knead the dough well until smooth.
Let the dough rise until doubled in size.
Shape the biscuits
Knead the dough again and roll it out thin.
Cut the dough into biscuit shapes.
Grease one side of each biscuit with lard and place another biscuit on top.
Allow the biscuits to rise again.
Bake
Bake in a preheated oven at 400°F (200°C) 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.
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
- Forms the dough's structure, which holds the gas from rising and sets during baking.
- Eggs
- Add structure and richness, and help bind the dough.
- Yeast
- Produces gas that makes the dough rise and become light.
- Butter or sweet lard
- Adds fat, which tenderizes the crumb and carries flavor.
- Sugar
- Feeds the yeast and adds sweetness, helping the surface brown.
- Milk
- Provides moisture that hydrates the flour and develops the dough.
The step that matters
Allow the biscuits to rise again. The second rise lets the yeast produce more gas in the shaped pieces. If the biscuits are underproofed, they bake up dense; if overproofed, they may collapse or lose structure.
“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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