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 ↓
Kentucky Rolls
Ingredients
Directions
Make the dough
Combine 3 quarts of flour in a large pan.
Scald 1 quart of buttermilk, then add 1 cup of lard to the buttermilk.
Pour the mixture over the flour and beat it well.
Add 1 cup of warm water and 1 cup of yeast to the mixture.
Set the mixture in a warm place overnight.
In the morning, mix in 1 teaspoon of salt and 1 tablespoon of sugar.
Add enough flour to make a stiff dough.
Knead thoroughly.
Shape and bake
Let rise twice.
Cut the dough into long rolls and place rolls in pans.
Bake when light.
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).
-
Buttermilk + sugartop 9% of all pairsSmell alikestrongCooked together2,973 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Forms the dough structure that holds the gas and shapes the rolls.
- Buttermilk
- Adds moisture and acidity, contributing tenderness and flavor to the dough.
- Lard
- Adds fat, which tenderizes the crumb and softens the texture.
- Yeast
- Ferments the dough, producing gas that makes the rolls rise and become light.
- Sugar
- Feeds the yeast and adds a little sweetness and browning.
The step that matters
Knead thoroughly. Kneading develops the gluten network in the flour, which traps the gas yeast produces. Without enough kneading, the dough rises poorly and the rolls turn out 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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