Why it works: Flour and milk are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Plain Baking-powder Biscuit
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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 400°F (200°C).
Sift together the flour, salt, and baking powder.
Cut the shortening into the flour using a knife or two forks until well combined.
Mix and shape
Add the liquid and mix quickly until just combined.
Roll out the dough and cut into biscuits.
Bake
Place the biscuits on a baking sheet and bake for 10-12 minutes or 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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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Provides the structure that sets as the biscuits bake.
- Shortening
- Coats flour particles to create a tender, flaky texture.
- Baking powder
- Releases gas in the oven, making the biscuits rise and become light.
- Liquid (milk or water)
- Hydrates the flour to form a cohesive dough.
The step that matters
Mix quickly until just combined. Overmixing once the liquid is added develops gluten in the flour, making the biscuits tough rather than tender. Mixing only until the dough comes together keeps them soft.
“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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