Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Potato Dumpling
Ingredients
Directions
Prepare the dough
Boil the potatoes the day before using.
Grate the boiled potatoes and mix with beaten eggs, allspice, salt, and flour.
If the mixture is not stiff enough, add more flour.
Shape and cook
Shape the mixture into dumplings or balls.
Boil the dumplings in hot salted water.
Serve
Serve topped with browned grated bread in butter.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Allspice + flourtop 13% of all pairsSmell alikemoderateCooked together4,302 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + allspicetop 13% of all pairsSmell alikemoderateCooked together298 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
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
- Potatoes
- Provide the starchy bulk that gives the dumplings their body.
- Eggs
- Bind the grated potato so the dumplings hold their shape.
- Flour
- Stiffens the mixture so the dumplings do not fall apart in water.
- Bread
- Browns in butter to add crunch and a toasted flavour on top.
The step that matters
Adding flour to stiffen the mixture. If the mixture is too soft, the dumplings can break apart while boiling. Starch from the flour absorbs moisture and helps the dough hold together, so check stiffness before shaping.
Swap the allspice
How well each one fits the dish's main ingredients (potato, egg, flour, bread, butter):
- Nutmegfits better
- Capersfits better
- Parsleyfits better
- Allspicethe original
Fit is the average pairing score against potato, egg, flour, bread, 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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