Why it works: Fennel and salmon work together. They rank in the top 8% of all ingredient pairs, and 253 recipes mention both. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓
The recipe
Serves 4Ingredients
Contains: fish (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.
Trim the fennel bulbs, halve them lengthwise, cut out the core and slice the fennel thinly. Cut the tomatoes into wedges and put them in a large bowl with the fennel.
Roughly chop the pitted olives and add them to the bowl with the capers, parsley, lemon zest and lemon juice. Add 3 tbsp extra-virgin olive oil and toss everything together. Set the salad aside.
Pat the salmon fillet dry with paper towels and brush the skin side with the vegetable oil. Heat a heavy cast-iron or grill pan over high heat until very hot.
Place the salmon skin side down in the hot pan and cook for about 5 minutes, pressing gently with a spatula, until the skin is charred and crisp.
Carefully flip the salmon and cook for 3 to 5 minutes more, until the flesh is opaque and flakes easily and the thickest part reaches 145°F (63°C).
Rest the salmon for 3 minutes, then cut it into 4 portions. Spoon the fennel and olive salad onto plates, top with the salmon and drizzle with a little extra olive oil.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
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Fennel + salmontop 8% of all pairsAroma overlaplowMentioned together253 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Tomato + olivetop 1% of all pairsAroma overlapstrongMentioned together14,164 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Lemon + parsleytop 1% of all pairsAroma overlapstrongMentioned together14,036 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Fennel + lemontop 2% of all pairsAroma overlapstrongMentioned together723 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Fennel + parsleytop 2% of all pairsAroma overlapstrongMentioned together625 recipes
Shared aroma: myristicin (spice, warm).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Flavor stand-ins for the capers
How well each one fits the dish's main ingredients (fennel, tomato, lemon, olive, salmon, parsley):
- Dillbetter flavor fit
- Thymebetter flavor fit
- Basilbetter flavor fit
- Capersthe original
Fit is the average pairing score against fennel, tomato, lemon, olive, salmon, parsley. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
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