Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Drop Dumplings
Ingredients
Directions
Make the dough
In a cup, break the egg whites and fill it with water or milk.
Combine the egg mixture with sifted flour and butter in a saucepan.
Bring to a boil until the mixture leaves the sides of the pan clean.
Remove from heat and stir until cool.
Cook and drop
Add the egg yolks and stir for about five minutes.
Season with salt and nutmeg.
Wet a teaspoon with cold water and drop spoonfuls into boiling soup.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + nutmegtop 15% of all pairsSmell alikemoderateCooked together14,685 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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
- Egg whites
- Set when heated, giving the dumplings structure and a light, airy texture.
- Sifted flour
- Its starch thickens and gels with heat, giving the dumplings body.
- Butter
- Adds fat, softening the dough and enriching the flavour.
- Water or milk
- Hydrates the flour and egg, giving the dough a soft, workable consistency.
The step that matters
Dropping spoonfuls into boiling soup. The wet spoon stops the sticky dough clinging, so each spoonful releases cleanly. The liquid must stay at a boil so the outside sets quickly and the dumplings hold their shape rather than dissolving.
Swap the nutmeg
How well each one fits the dish's main ingredients (egg, milk, flour, butter):
- Nutmegthe original
- Cinnamonfits about as well
- Capersfits less well
- Parsleyfits less well
Fit is the average pairing score against egg, milk, flour, butter. Candidates are from the same food group and used in at least 100 recipes.
“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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