Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Fish Balls
Ingredients
Directions
Prepare the fish mixture
Remove the bones from the fish and shred it.
Mix the fish with the mashed potatoes, butter, and salt.
Form the mixture into balls.
Coat and fry
Beat the eggs with the milk.
Dip the balls into the egg mixture, then coat with cornmeal.
Fry the balls in hot oil or drippings 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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Potato + walnuttop 11% of all pairsSmell alikestrongCooked together342 recipes
Shared aroma: 2-undecenal (sweet).
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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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Fish + milktop 13% of all pairsSmell alikemoderateCooked together1,432 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mashed potatoes
- Bind the fish and add moisture and soft body to the balls.
- Eggs
- Bind the coating so cornmeal sticks and helps the outside set and brown.
- Fish
- Provides the main flavor and the bulk of the filling.
- Butter
- Adds richness and fat for flavor and a tender interior.
The step that matters
Frying the coated balls. The oil must be hot enough to brown and set the cornmeal coating quickly. If it is too cool, the balls absorb oil, turn greasy, and can fall apart before the centers heat through.
Swap the walnut
How well each one fits the dish's main ingredients (fish, potato, butter, egg, milk):
- Peasfits about as well
- Cocoafits about as well
- Walnutthe original
- Almondfits about as well
Fit is the average pairing score against fish, potato, butter, egg, milk. 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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