Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Sturgeon a LA Romulus
Ingredients
Directions
Prepare
Carefully remove the skin from the sturgeon without touching the flesh.
Sprinkle salt over and under the fish, then let it sit for 1 hour.
Wash and wipe the fish, then tie it up and place it in a kettle.
Make the essence
In a pan, sweat the carrots, onions, mushrooms, parsley, garlic, bay leaves, thyme, basil, cloves, mace, pepper, and salt in olive oil over low heat.
Add the consommé and simmer for 1.5 hours, then strain the mixture.
Cook and serve
Pour the strained essence over the fish, season with salt, pepper, nutmeg, and lemon slices.
Add the Champagne, cover the kettle, and cook over high heat until boiling.
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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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Clove + thymetop 2% of all pairsSmell alikestrongCooked together4,108 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Carrot + thymetop 3% of all pairsSmell alikestrongCooked together4,563 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sturgeon
- Firm, meaty flesh that holds its shape during gentle cooking in liquid.
- Onions
- Sweetness and savoury depth built up as they sweat slowly in oil.
- Consommé
- Savoury liquid base that becomes the flavourful essence around the fish.
- Champagne
- Adds acidity and bright aroma to the cooking liquid.
- Olive oil
- Carries the fat-soluble aromatics from the herbs and spices into the essence.
The step that matters
Adding the Champagne and bringing the kettle to a boil. Fish proteins toughen and flake apart when the liquid boils hard, so the fish is best kept at a gentle heat once the liquid is hot and not left to boil vigorously.
Swap the clove
How well each one fits the dish's main ingredients (sturgeon, carrot, onion, mushroom, parsley, garlic, thyme):
- Marjoramfits better
- Winter savoryfits better
- Celeryfits better
- Clovethe original
Fit is the average pairing score against sturgeon, carrot, onion, mushroom, parsley, garlic, thyme. 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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