Why it works: Milk and wheat are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 2,418 recipes. Both carry (e,z)-2,6-nonadienal, which smells cucumber, melon. The science ↓
Egg Dumplings for Soup
Ingredients
Directions
Make the first batter
In a bowl, combine ½ pint of milk with 2 well-beaten eggs.
Add enough wheat flour to create a smooth, thick batter without lumps.
Drop tablespoonfuls of the batter into boiling soup.
Make the second batter and cook
For the second method, mix 1 cup of sour cream and 1 cup of sour milk.
Add 3 well-beaten eggs (whites and yolks separated), 1 teaspoon of salt, and 1 teaspoon of dissolved baking soda.
Stir in enough flour to make a very stiff batter.
Drop spoonfuls of this batter into the broth and boil for 20 minutes, or until no raw dough is visible.
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 + wheattop 6% of all pairsSmell alikemoderateCooked together2,418 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Wheat + flourtop 12% of all pairsSmell alikemoderateCooked together4,373 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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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Milk and flour barely smell alike, yet cooks put them together in 78,219 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
- Eggs
- Bind the batter and set the dumplings as they cook in the broth.
- Sour cream
- Adds richness and moisture to the batter, giving a tender dumpling.
- Sour milk
- Its acidity reacts with baking soda, helping the dumplings rise and stay light.
- Baking soda
- Reacts with the acid in the sour milk to produce gas that lightens the dumplings.
- Wheat flour
- Provides the structure that holds the dumplings together in the batter.
The step that matters
Boil the dumplings for the full time. Dumplings cooked too briefly stay raw and doughy in the center. Simmering until no raw dough shows ensures the flour and egg are fully set through.
“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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