Why it works: Potato and beef are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 2,052 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Salt Codfish Balls
Ingredients
Directions
Boil and mash
Cover the potatoes with boiling water and cook until tender.
Add the codfish on top of the potatoes and cook until tender.
Drain and mash the potatoes and codfish, then season to taste.
Shape and fry
Add the beaten egg and mix until light and fluffy.
Shape the mixture into smooth balls.
Fry the balls in hot beef fat until golden brown.
Drain carefully and serve immediately.
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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Potato + beeftop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
-
Potato + eggtop 29% of all pairsSmell alikemoderateCooked together4,978 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Egg + beeftop 31% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-nonenal (fatty, green).
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 mashes smooth and holds the balls together.
- Codfish
- Adds salty, savory flavor and a flaky texture throughout the mixture.
- Beaten egg
- Binds the mashed mixture and makes it light and fluffy when mixed.
- Beef fat
- Heats to a high temperature, browning the outside and adding rich flavor.
The step that matters
Fry in hot beef fat until golden brown. If the fat is not hot enough, the balls absorb grease and turn heavy and soggy instead of crisping. Hot fat sears the surface quickly, forming a crust that keeps the inside moist and holds the shape.
Swap the potato
How well each one fits the dish's main ingredients (egg, beef):
- Asparagusfits about as well
- Chivefits about as well
- Potatothe original
- Leekfits about as well
Fit is the average pairing score against egg, beef. 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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