Why it works: Pepper and potato are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Salt Fish Balls
Ingredients
Directions
Prepare the potatoes
Pare the potatoes.
Cook the potatoes until soft enough to mash.
Drain the potatoes very dry.
Add butter, pepper, and beaten egg to the potatoes.
Prepare the fish
Soak the shredded fish in cold water for about 10 minutes.
If not using shredded fish, wash and shred the fish.
Cook the fish in water for about 20 minutes.
Drain the fish well.
Shape and fry
Add the fish to the mashed potatoes.
Beat the mixture well.
Shape into balls.
Cook the balls in deep fat until 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.
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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Pepper + potatotop 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).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Provide the starchy base that mashes into the body of the balls.
- Salt fish
- Supplies the salty, savoury flavour that defines the dish.
- Egg
- Binds the mashed mixture so the balls hold their shape.
- Butter
- Adds fat and richness to the mashed potato.
The step that matters
Drain the potatoes very dry. Excess water dilutes the mash and makes the balls soft and likely to fall apart when shaped and fried. Dry potatoes hold together better.
Swap the potato
How well each one fits the dish's main ingredients (fish, butter, egg, pepper):
- Capsicumfits about as well
- Asparagusfits about as well
- Potatothe original
- Chivefits about as well
Fit is the average pairing score against fish, butter, 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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