Why it works: Milk and butter 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 ↓
Baking Powder Biscuits
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
Preheat the oven to 400°F (200°C).
Sift together the flour, baking powder, and salt twice.
Cut in the shortening using two knives.
Shape the biscuits
Gradually add the milk and mix with a knife until combined.
Turn the dough onto a lightly floured board and knead slightly.
Roll the dough into a sheet about ½ inch thick.
Cut into rounds and place in a shallow baking pan.
Brush the tops with melted butter for a rich brown exterior, if desired.
Bake
Bake for about 15 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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Milk + buttertop 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).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 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
- Cake flour
- Provides the starch and gluten structure that holds the biscuit's shape and crumb.
- Baking powder
- Releases gas when heated, lifting the dough so the biscuits rise and become light.
- Shortening
- Coats flour particles when cut in, creating layers and a tender, flaky texture.
- Milk
- Hydrates the flour to form a dough and adds moisture and some browning from milk sugars.
- Salt
- Enhances flavor and balances the taste of the biscuits.
The step that matters
Cut in the shortening using two knives. Shortening should stay in small, distinct pieces rather than melting or fully blending into the flour. These pockets of fat create flaky layers as the biscuits bake, and overworking the dough makes them tough.
“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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