Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
Bouillabaisse
Ingredients
Directions
Prepare
Heat the sweet oil in a saucepan over high heat.
Add the sliced onions and garlic, stirring to partially fry them, then remove from heat.
Simmer
Cut the fish into 2-inch pieces and add to the pan along with the mussels.
Pour in the wine, add the bay leaf, cloves, lemon slices, tomato juice, salt, pepper, and saffron.
Cover and simmer until the fish is cooked through.
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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Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
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Haddock + turbottop 1% of all pairsSmell alikestrongCooked together12 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Garlic + lemontop 9% of all pairsSmell alikemoderateCooked together8,893 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Clove + garlictop 10% of all pairsSmell alikemoderateCooked together11,368 recipes
Shared aroma: linalool (floral, citrus).
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Clove + lemontop 10% of all pairsSmell alikestrongCooked together8,150 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fish
- Forms the body of the stew, becoming tender and flaky as it cooks through.
- Onions
- Softened and partly fried, they add sweetness and aromatic depth to the broth.
- Garlic
- Partly fried, it releases aroma that flavours the broth.
- Wine
- Adds acidity and aromatic complexity, helping to lift and balance the broth.
- Mussels
- Release their briny juices into the broth as they cook, adding savoury depth.
- Saffron
- Contributes its distinctive aroma and golden colour to the broth.
The step that matters
Simmer until the fish is cooked through. Fish protein sets and toughens if overcooked, so it should be simmered gently just until opaque and flaky. Mussels also open as they cook, so the broth stays clear and flavourful.
Swap the clove
How well each one fits the dish's main ingredients (onion, garlic, fish, haddock, turbot, wine, lemon):
- Capersfits better
- Thymefits better
- Parsleyfits better
- Clovethe original
Fit is the average pairing score against onion, garlic, fish, haddock, turbot, wine, lemon. 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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