Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
To Roast, Bake, or Broil Red Mullet
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Clean the red mullet by removing the gills and small intestine carefully.
Wrap the fish in a sheet of buttered paper and secure it tightly with string.
Roast and make the sauce
Roast in a Dutch oven, broil over a gentle fire, or bake in a 350°F (175°C) oven for 20 to 25 minutes.
For the sauce, mix melted butter with the fish's juices, essence of anchovies, cayenne, port wine or claret, and lemon juice.
Serve
Remove the string and serve the mullet in the paper case or on a plate.
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 + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + port winetop 13% of all pairsSmell alikemoderateCooked together1,499 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Pepper + port winetop 19% of all pairsSmell alikemoderateCooked together1,804 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
-
Port wine + lemontop 21% of all pairsSmell alikemoderateCooked together1,100 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Red mullet
- Forms the main body of the dish and carries the flavour of the cooking juices.
- Butter
- Adds richness and moisture, and melted into the sauce it carries the flavours of the fish juices.
- Essence of anchovies
- Adds a savoury, salty depth that boosts the overall flavour of the sauce.
- Port wine or claret
- Adds acidity and fruity sweetness that balances the richness of the butter.
- Lemon juice
- Adds acidity that brightens the sauce and cuts through the richness of the butter.
The step that matters
Wrapping the fish tightly in buttered paper. A tight, well-sealed wrap traps steam and juices around the fish, so it cooks gently in its own moisture. Loose wrapping lets juices escape, which can leave the mullet dry and reduces the juices needed for the sauce.
Swap the lemon
How well each one fits the dish's main ingredients (butter, pepper, port wine):
- Figfits better
- Plumfits about as well
- Lemonthe original
- Cherryfits about as well
Fit is the average pairing score against butter, pepper, port wine. 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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