Why it works: Flour and buttermilk are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 3,721 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Buttermilk Biscuits
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.
Make the dough
Mix flour, lard, salt, and baking soda in a bowl.
Add enough sour buttermilk to make a soft dough.
Mould the dough into small, round balls.
Place the balls closely together in a greased pan.
Bake
Preheat the oven to 400°F (200°C).
Bake for 30 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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Flour + buttermilktop 8% of all pairsSmell alikemoderateCooked together3,721 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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 biscuits together as they bake.
- Lard
- Fat coats the flour particles, giving the biscuits a tender, flaky texture.
- Baking soda
- Reacts with the acid in buttermilk to release gas, helping the biscuits rise.
- Sour buttermilk
- Adds moisture to bind the dough and its acidity activates the baking soda.
The step that matters
Add enough sour buttermilk to make a soft dough. Mix only until the dough just holds together. Overworking develops gluten in the flour, which makes biscuits tough rather than tender.
“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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