Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
The Galette
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.
Prepare the dough
In a bowl, rub together the flour and butter until well combined.
Add salt to taste, the egg yolks, and cream, mixing until just combined.
Roll the dough into a round shape, about ¾ inch thick.
Bake
Preheat the oven to 400°F (200°C).
Score the top lightly in a diamond pattern and brush with egg yolk.
Bake for about 1 hour 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 + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 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
- All-purpose flour
- Provides the structure that holds the dough together as it bakes.
- Unsalted butter
- Adds fat that keeps the pastry tender and flaky when rubbed into the flour.
- Egg yolks
- Add richness and moisture, and help the surface brown when brushed on top.
- Sweet rich cream
- Adds moisture and richness, softening the dough so it comes together.
The step that matters
Rubbing the butter into the flour. If the butter becomes soft or melts into the flour instead of staying in small pieces, the pastry loses its flaky texture and turns dense. Keeping the mixture cool and working quickly helps the butter stay distinct.
“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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