Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Economical Fish Stew for Working Man’s Family
Ingredients
Directions
Prepare the stock
Remove the fish from the bones and set aside the bones and any head portions.
In a saucepan, heat the lard and fry the sliced onions until brown.
Add the water, pounded bones, trimmings, herbs, pepper, and salt. Simmer for 3 hours.
Finish the stew
Strain out the bones and skin, then add the fish pieces and boil gently for 10 to 15 minutes.
Thicken the stew with flour mixed smoothly with a small portion of stock before finishing.
For a complete dish, add boiled small suet dumplings to the tureen.
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 + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Parsley + flourtop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Haddock + fishtop 17% of all pairsSmell alikelowCooked together257 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fish
- Provides the main body of the stew and flavor carried into the broth.
- Lard
- Fat for frying the onions, adding richness and carrying flavor through the stew.
- Onions
- Browning in the fat builds sweetness and savory depth in the base.
- Flour
- Starch that thickens the stock and gives the stew a smooth body.
The step that matters
Thickening the stew with flour. Flour added directly to hot liquid forms lumps, so it must be mixed smoothly with a little stock first. Starch thickens as the liquid simmers, so the stew should be thickened before finishing and not boiled hard afterward.
Swap the onion
How well each one fits the dish's main ingredients (haddock, fish, parsley, pepper, flour):
- Shallotfits better
- Carrotfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against haddock, fish, parsley, pepper, flour. 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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