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, add ½ cup of lard, pour over the flour, and beat well.
Add 1 cup of warm water and 1 cup of yeast, and set in a warm place overnight.
In the morning, mix in 1 teaspoon of salt and 1 tablespoon of sugar, adding flour to make a stiff dough.
Let the dough rise twice, kneading thoroughly each time.
Shape and bake
Cut the dough into long rolls, place in pans, and 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 gluten network that gives the dough its structure and chew.
- Buttermilk
- Adds acidity and moisture, tenderizing the dough and adding flavor.
- Lard
- Adds fat that softens the crumb and keeps the rolls tender.
- Yeast
- Produces carbon dioxide during fermentation, making the dough rise and become light.
- Sugar
- Feeds the yeast and adds a little sweetness and browning.
The step that matters
Letting the dough rise twice with thorough kneading. Kneading develops the gluten so the dough can trap the yeast's gas. Under-kneading or under-rising leaves the rolls dense, while the second rise builds the light texture.
“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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