Why it works: Pepper and parsley 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 ↓
Fresh Mackerel, Broiled
Ingredients
Directions
Prepare
Dress and wash the mackerel in cold water, then dry with a linen cloth.
Split the mackerel down the back and cut into pieces 3-4 inches long.
Season with coarse sea salt and black pepper.
Grease the gridiron with a piece of fat pork or lard.
Broil and serve
Place the mackerel on the gridiron and broil for 30 minutes, turning the mackerel after 15 minutes.
Once done, transfer to a warm chafing dish and serve with parsley sauce.
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 + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + porktop 16% of all pairsSmell alikemoderateCooked together22,121 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pork + parsleytop 19% of all pairsSmell alikemoderateCooked together7,804 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pork + saucetop 23% of all pairsSmell alikelowCooked together4,666 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Parsley + saucetop 23% of all pairsSmell alikelowCooked together6,693 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
- Mackerel
- Provides the main body of the dish, with rich oily flesh that stays moist when broiled.
- Fat pork or lard
- Greases the gridiron so the fish does not stick and the surface can brown.
The step that matters
Turning the mackerel at 15 minutes. Broiling heats the fish from one side, so turning it partway through helps both sides cook evenly and keeps the flesh from drying or burning on the exposed face.
Swap the parsley
How well each one fits the dish's main ingredients (pepper, pork, sauce):
- Sagefits about as well
- Marjoramfits about as well
- Thymefits about as well
- Parsleythe original
Fit is the average pairing score against pepper, pork, sauce. 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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