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 ↓
An Excellent Way to Dress Fish
Ingredients
Directions
Prepare the fish
Dredge the fish in flour and sprinkle with salt and pepper.
Fry the fish until golden brown and set aside to cool.
Make the sauce
In a frying pan, melt the butter.
Add the tomatoes, parsley, and chopped onion, and fry until done.
Add enough water to create a sauce and season with pepper, salt, and pounded cloves.
Stir in some wine and mushroom ketchup.
Finish and serve
Add the fish to the sauce and heat thoroughly before serving.
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 + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Parsley + clovetop 6% of all pairsSmell alikestrongCooked together6,768 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fish
- Main protein; flour coating helps it brown when fried.
- Flour
- Dry coating that browns during frying and helps the fish keep its shape.
- Butter
- Fat for frying that adds richness and flavor to the sauce.
- Tomatoes
- Provide the base of the sauce, adding acidity, body, and moisture.
- Wine
- Adds acidity and depth of flavor to the sauce as it simmers.
- Mushroom ketchup
- Adds savory, umami depth to the sauce.
The step that matters
Heat the fish in the sauce thoroughly. The fish was already fried and cooled, so it only needs gentle heating in the sauce. Overheating or long simmering can make it dry and break it apart, while underheating leaves it cold in the middle.
Swap the onion
How well each one fits the dish's main ingredients (fish, flour, pepper, butter, tomato, parsley, clove):
- Carrotfits better
- Capsicumfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against fish, flour, pepper, butter, tomato, parsley, clove. 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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