Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Cod Fish Balls
Ingredients
Directions
Prepare the fish
Soak the fish overnight.
Remove the fish from the water and pick it into pieces.
Form and fry
In a bowl, combine the fish, creamed potatoes, beaten eggs, and butter.
Roll the mixture into balls.
Fry the balls until golden brown.
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.
Photo for illustrative purposes only · Contact us to use it
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + potatotop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Fish + potatotop 15% of all pairsSmell alikemoderateCooked together134 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fish
- Provides the main flavor and body of the fish balls.
- Irish potatoes
- Add bulk and a soft, creamy texture that holds the mixture together.
- Eggs
- Bind the mixture and set when cooked, helping the balls hold their shape.
- Butter
- Adds fat for richness and flavor and helps keep the inside moist.
The step that matters
Fry the balls until golden brown. Frying browns the surface through the Maillard reaction, which adds flavor and color. The centre must also cook through so the beaten eggs set and the balls hold together.
Swap the potato
How well each one fits the dish's main ingredients (fish, butter, cream, egg, pepper):
- Potatothe original
- Asparagusfits about as well
- Capsicumfits about as well
- Spinachfits about as well
Fit is the average pairing score against fish, butter, cream, egg, pepper. 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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