Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Fish Cake
Ingredients
Directions
Make the gravy
Remove the meat from the bones of the fish, including the head and fins.
Place the fish bones in a saucepan with the water, salt, pepper, onion, and herbs. Simmer slowly for about 2 hours to make a gravy.
Make and cook the cakes
Chop the fish finely and mix it with the bread crumbs and cold mashed potatoes. Add the chopped parsley and beaten egg, mixing well.
Shape the mixture into cakes and coat with additional bread crumbs.
Fry the cakes in a pan until golden brown on both sides.
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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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Thyme + peppertop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Parsley + potatotop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold potatoes
- Adds bulk and moisture, helping the cakes hold together while staying soft inside.
- Egg
- Binds the mixture so the cakes hold their shape when fried.
- Bread crumbs
- Absorb moisture and add body to the mixture, and form a crisp golden coating.
The step that matters
Frying the cakes. The mixture is soft and moist, so it needs to be shaped firmly and coated well before frying. Cooking over moderate heat lets the outside brown and crisp while the inside heats through without the coating burning.
Swap the onion
How well each one fits the dish's main ingredients (fish, parsley, thyme, pepper, bread, potato, egg):
- Carrotfits better
- Shallotfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against fish, parsley, thyme, pepper, bread, potato, egg. 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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