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 butter with shallots, carrot, and parsley in a stewpan.
Add fish stock, cloves, herbs, and salt.
Simmer for 1 hour.
Cook the trout
Clean and wash trout.
Tie trout with broad tapes to prevent breaking.
Place trout in stewpan.
Strain stock over trout.
Add port wine.
Simmer gently for about 30 minutes until fish is cooked.
Carefully remove tapes from trout.
Finish and serve
Reduce cooking stock.
Pour reduced stock over fish.
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
- Forms the main body of the dish, becoming flaky and tender as it cooks gently in the stock.
- Shallots
- Add a mild, sweet onion-like aroma that builds the flavour base of the stock.
- Port wine
- Adds sweetness and depth, and its reduction thickens and darkens the sauce.
- Butter
- Adds richness and carries the aromatics' flavour as they soften at the start.
- Fish stock
- Provides the liquid that gently poaches the fish and becomes the base of the sauce.
The step that matters
Simmer gently for about 30 minutes until fish is cooked. Boiling vigorously can break the delicate flesh apart and toughen it, so a gentle simmer keeps the trout moist and intact.
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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