Why it works: Buttermilk and flour 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 Dumplings
Ingredients
Directions
Make the dough
Beat the eggs in a bowl and mix them with the buttermilk.
Dissolve the baking soda in a few drops of boiling water and mix it with the buttermilk.
Pour the buttermilk mixture into the flour, blending to form a smooth, soft dough.
If using sweet milk, add 1 teaspoon of baking powder for each cup of flour instead of baking soda.
Cook the dumplings
Drop the dough by the teaspoon into boiling water, cover, and boil steadily for 10 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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Buttermilk + flourtop 8% of all pairsSmell alikemoderateCooked together3,721 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Buttermilk + eggtop 25% of all pairsSmell alikelowCooked together2,986 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Flour and egg barely smell alike, yet cooks put them together in 106,462 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
- Buttermilk
- Provides acidity that reacts with baking soda to lift the dumplings and adds tang.
- Baking soda
- Reacts with the acid in buttermilk to produce gas that makes the dumplings rise.
- Flour
- Forms the gluten structure that holds the dumplings together while they cook.
- Eggs
- Add structure and richness, helping bind the dough.
The step that matters
Drop the dough by the teaspoon into boiling water, cover, and boil steadily. The dough must sit in a steadily boiling, covered pot so the dumplings cook through and set. Too low a heat or lifting the lid lets them turn heavy and gummy.
“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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