Why it works: Butter and parsley are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 28,563 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
Saltied Salmon
Ingredients
Directions
Prepare the salmon
Soak the salmon in cold water for 48 hours.
Heat the salmon on moderate fire.
Skim off the scum.
Boil gently for about 2 minutes.
Remove the salmon from the kettle.
Drain the salmon.
Make the butter sauce
Melt butter until it turns brown.
Add the parsley to the butter.
Cook for 1 minute.
Serve
Pour the butter and parsley over the salmon.
Serve warm.
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.
-
Butter + parsleytop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Salmon + buttertop 16% of all pairsSmell alikemoderateCooked together4,481 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
-
Salmon + parsleytop 24% of all pairsSmell alikelowCooked together2,516 recipes
Shared aroma: eugenol (clove, spicy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Salmon
- Provides the main protein, which sets and flakes as it cooks.
- Butter
- Adds fat and richness, and browning gives it a nutty flavour.
- Parsley
- Adds a fresh, herbal aroma to the butter sauce.
The step that matters
Melt butter until it turns brown. Butter can go from brown to burnt very quickly. Browning happens when the milk solids toast, which gives a nutty flavour, but past that point the sauce turns bitter.
Swap the parsley
How well each one fits the dish's main ingredients (salmon, butter):
- Capersfits better
- Parsleythe original
- Dillfits about as well
- Nutmegfits about as well
Fit is the average pairing score against salmon, butter. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Salmon Salad155 recipes
Salmon Croquettes129 recipes
Canned Salmon14 recipes
Smoked Salmon14 recipes