Why it works: Flour and butter 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 ↓
Best Baking Powder 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.
Prepare the dough
Sift the flour into a bowl.
Add the baking powder and salt, and mix well.
Cut in the butter until the mixture resembles coarse crumbs.
Gradually add water to form a soft dough.
Shape and bake
Roll out the dough and cut into biscuits.
Bake for 15 minutes in a 400°F (200°C) oven.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 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 structure that holds the biscuit's shape as it bakes.
- Baking powder
- Releases gas in the dough, helping the biscuits rise and become light.
- Butter
- Cut into the flour in cold pieces, it creates layers and a tender, flaky texture.
The step that matters
Cut in the butter until the mixture resembles coarse crumbs. Small, evenly distributed pieces of cold fat coat the flour and melt during baking, leaving pockets that produce flaky layers. Overworking the mixture or letting the butter soften blends it in and makes the biscuits dense.
“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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