Why it works: Basil and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,768 recipes. Both carry terpineol, which smells pine, woody. The science ↓
Stewed Trout
Ingredients
Directions
Prepare the stock
Heat the butter with the chopped shallots, carrot, and parsley in a stewpan.
Add the fish stock, cloves, herbs, and seasoning.
Simmer for 1 hour.
Cook the trout
Clean and wash the trout.
Tie the trout with broad tapes to prevent breaking.
Place the trout in the stewpan.
Strain the stock over the trout.
Add the port wine.
Simmer gently until the fish is cooked, about 30 minutes.
Carefully remove the tapes from the trout.
Finish and serve
Reduce the cooking stock.
Pour the reduced stock over the trout.
Serve with quartered lemon on the side.
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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Basil + thymetop 1% of all pairsSmell alikestrongCooked together1,768 recipes
Shared aroma: terpineol (pine, woody).
-
Shallot + thymetop 1% of all pairsSmell alikestrongCooked together1,476 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
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).
-
Pepper + thymetop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Trout
- Is the main protein, cooked gently in the stock until just tender.
- Shallots
- Build a sweet, aromatic base when softened in butter.
- Fish stock
- Provides the liquid that gently poaches the fish and forms the sauce.
- Butter
- Adds richness and carries flavour from the aromatics into the stock.
- Port wine
- Adds sweetness and depth, and reduces to a richer sauce.
- Carrot
- Adds subtle sweetness and body to the stock.
The step that matters
Simmer gently until the fish is cooked. A gentle simmer cooks the trout evenly while keeping the flesh moist and intact. Vigorous boiling can break the fish apart and toughen the protein.
Swap the shallot
How well each one fits the dish's main ingredients (fish, butter, clove, pepper, carrot, basil, thyme):
- Capsicumfits about as well
- Parsnipfits about as well
- Leekfits about as well
- Shallotthe original
Fit is the average pairing score against fish, butter, clove, pepper, carrot, basil, 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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