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 ↓
Puff Paste
Ingredients
Directions
Wash the butter and divide it into four parts.
Cut the butter into 4 cupfuls of flour using a knife.
Moisten the mixture with cold water that has dissolved a piece of baking soda.
Knead the dough until smooth and use as needed.
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
- Butter
- Creates flaky layers and tenderness as it stays in pieces within the dough.
- Flour
- Provides the structure that holds the dough together and forms layers.
- Baking soda
- Raises the dough's alkalinity, which can affect browning and dough texture.
The step that matters
Cutting the butter into the flour. The butter must stay in small, cold pieces rather than melting into the flour. Those separate fat pieces create the layers that make puff paste flaky when baked.
“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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