Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Menu for a Party of Eight
Ingredients
Directions
Prepare the broth
Boil the bones and trimmings with onion, carrot, celery, parsley, and salt in water.
Spread the fillets on a board and brush one side with beaten egg.
Sprinkle minced parsley, cooked onion, mushroom, and white pepper over the fillets.
Roll up the fillets and secure with small skewers.
Poach and make the sauce
Strain the broth from the boiled bones and trimmings, add wine, and simmer the fillets for 12-14 minutes.
Remove the fillets, take out the skewers, and place them on a hot dish.
Melt butter in a saucepan, stir in flour, salt, and sugar, then moisten with fish broth to make a white sauce.
Off the heat, add egg yolk, anchovy vinegar, chopped parsley, marjoram, and garden cress to the sauce.
Serve
Pour the sauce over the fillets and serve.
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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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pomfret fillets
- Provide the delicate white fish that is poached and served.
- Flour
- Thickens the butter and broth into a smooth white sauce.
- Egg yolk
- Enriches the sauce and adds body and richness when stirred in off the heat.
- Butter
- Adds fat and richness to the sauce and forms its base with the flour.
- Beaten egg
- Brushed on the fillets to help the minced toppings adhere before rolling.
- Chablis or sauterne
- Adds acidity and aroma to the poaching liquid.
The step that matters
Adding the egg yolk off the heat. Egg yolk thickens by gentle heat and can scramble if the sauce is too hot. Removing the pan from the heat before stirring it in keeps the sauce smooth and creamy.
Swap the white pepper
How well each one fits the dish's main ingredients (onion, carrot, celery, parsley, egg, mushroom, butter):
- Thymefits better
- Marjoramfits better
- Tarragonfits better
- White pepperthe original
Fit is the average pairing score against onion, carrot, celery, parsley, egg, mushroom, butter. 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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