Why it works: Lemon and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Red-mullets, Bordeaux Fashion
Ingredients
Directions
Cook the fish
Remove the gills from the red mullets and season them with salt.
Dust the fish with flour and place them in a stewpan coated with butter or oil.
Sprinkle chopped shallot over the fish and moisten with white wine.
Bring the liquid to a boil, cover the stewpan, and cook on moderate heat.
Once cooked, transfer the fish to a serving dish.
Make the sauce
In the same stewpan, add melted glaze and bring to a boil.
Strain the liquid into another stewpan and mix in tomato purée.
Let the sauce boil, then remove from heat and stir in small pieces of butter.
Finish the sauce with lemon juice and chopped parsley, then pour over the mullets.
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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Lemon + parsleytop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Shallot + parsleytop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Shallot + lemontop 6% of all pairsSmell alikestrongCooked together2,523 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Flour + shallottop 6% of all pairsSmell alikestrongCooked together2,081 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Tomato + parsleytop 8% of all pairsSmell alikemoderateCooked together5,398 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
- Red mullets
- The main fish, which firms and turns opaque as it cooks gently in the covered stewpan.
- Butter
- Stirred into the sauce off the heat, it adds richness and a smooth, glossy body.
- Tomato purée
- Adds concentrated tomato flavour, colour and body to the sauce.
- White wine
- Moistens the pan and adds acidity and aroma as the fish cooks.
- Flour
- Light dusting that helps the fish brown slightly and gives the pan juices some body.
- Lemon juice
- Adds acidity that brightens the sauce and balances its richness.
The step that matters
Stirring butter into the sauce off the heat. If the sauce boils after the butter goes in, the butter can separate and turn greasy. Removing the pan from heat first lets the butter emulsify into a smooth, glossy sauce.
Swap the tomato
How well each one fits the dish's main ingredients (flour, butter, shallot, white wine, lemon, parsley):
- Chivefits better
- Leekfits better
- Arrowrootfits better
- Tomatothe original
Fit is the average pairing score against flour, butter, shallot, white wine, lemon, parsley. 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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