Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Salmon Cream
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the sauce
In a saucepan, cook the butter and flour together until smooth.
Gradually add the milk, stirring until thickened.
Season with salt, pepper, and parsley.
Bake and serve
Fold in the salmon and transfer to a baking dish.
Top with buttered crumbs and bake in a hot oven at 400°F (200°C) until browned.
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.
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Enriches the sauce and, with flour, forms the roux that thickens it.
- Flour
- Thickens the milk into a smooth white sauce when cooked with the butter.
- Milk
- Forms the liquid base of the cream sauce, which thickens as it heats.
- Salmon
- Provides the main protein and flavour, bound into the sauce.
- Buttered crumbs
- Forms a crisp, browned topping in the oven.
The step that matters
Cooking the butter and flour until smooth. The roux must be cooked and blended before the milk goes in, otherwise the flour stays raw-tasting and the sauce can turn lumpy. Adding milk gradually and stirring keeps the starch dispersed so the sauce thickens evenly.
Swap the parsley
How well each one fits the dish's main ingredients (butter, flour, milk, pepper, salmon):
- Nutmegfits about as well
- Parsleythe original
- Cinnamonfits about as well
- Capersfits about as well
Fit is the average pairing score against butter, flour, milk, pepper, salmon. 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