Why it works: Parsley and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Drefs a Jowl of Pickled Salmon
Ingredients
Directions
Prepare
Soak the pickled salmon in fresh water overnight.
Place it in a large stew pan and season with whole pepper, mace in a muslin rag, onion, bruised nutmeg, sweet herbs, parsley, and lemon peel.
Add vinegar, white wine, and butter rolled in flour.
Cook and finish
Cover and simmer over low heat for 15 minutes.
Carefully remove the salmon and place it on a dish.
Keep it warm over hot water.
Boil the sauce until thick, then remove the spices, onion, and herbs.
Pour the sauce over the salmon and garnish with lemon.
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 + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Nutmeg + parsleytop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Mace + nutmegtop 4% of all pairsSmell alikemoderateCooked together6,557 recipes
Shared aroma: myristicin (spice, warm).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pickled salmon jowl
- Is the main protein, softened by soaking to reduce its saltiness before cooking.
- Butter
- Rolled in flour, it enriches the sauce and helps thicken it while adding richness.
- White wine
- Adds acidity and flavour to the sauce as it simmers and reduces.
- Vinegar
- Adds sharpness that balances the richness of the butter and the salmon.
The step that matters
Boil the sauce until thick. The sauce must reduce enough to thicken, since the flour-coated butter and wine only form a cohesive sauce when boiled down. Undercooked sauce stays thin and watery, while overboiling can make it too sharp or tight.
Swap the mace
How well each one fits the dish's main ingredients (salmon, pepper, onion, nutmeg, parsley, lemon, vinegar):
- Dillfits better
- Thymefits better
- Marjoramfits better
- Macethe original
Fit is the average pairing score against salmon, pepper, onion, nutmeg, parsley, lemon, vinegar. 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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