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 ↓
Drop Biscuit
Ingredients
Directions
The book says “a very hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 400°F (200°C).
In a quart measure, add ½ cup cornmeal and fill with white flour.
Sift and rub in the butter, lard, salt, and sugar thoroughly.
Make the batter
Dissolve the baking soda in warm water and stir it into the buttermilk.
Combine the buttermilk mixture with the flour mixture and beat well.
Drop spoonfuls of the batter into hot muffin tins or gem pans.
Bake
Bake for 30 minutes until golden brown.
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).
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Sugar + buttermilktop 9% of all pairsSmell alikestrongCooked together2,973 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- White flour
- Provides the main structure that sets the biscuit crumb as it bakes.
- Buttermilk
- Adds moisture and acidity that react with the baking soda to lift the batter.
- Baking soda
- Reacts with the acidic buttermilk to produce carbon dioxide, causing the biscuits to rise.
- Butter
- Adds fat and flavor, tenderizing the crumb and helping browning.
- Lard
- Adds fat that keeps the biscuits tender and helps them brown.
- Cornmeal
- Adds a coarser texture and a distinct corn flavor to the biscuits.
The step that matters
Drop the batter into hot pans. Hot tins start the bottoms cooking immediately, helping the biscuits rise quickly and brown evenly. Cold pans let the leavening lose gas before the structure sets.
“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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