Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Blanquette of Salmon
Ingredients
Directions
Make the sauce
Heat the milk and cream in a saucepan.
In another pan, melt the butter and stir in the flour until bubbling.
Gradually add the hot cream to the butter and flour mixture.
Finish and serve
Add the salmon, lemon juice, pepper, salt, and cayenne to the cream mixture.
Serve with a border of mashed potatoes and garnish with grated yolk from the hard-boiled egg.
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.
-
Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Milk + potatotop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Thickens the butter and cream into a smooth, cohesive sauce.
- Butter
- Forms the roux with flour and adds richness to the sauce.
- Cream
- Adds body, richness and a silky texture to the sauce.
- Milk
- Thins the roux-based sauce to a pourable consistency with mild sweetness.
- Salmon
- Provides the main protein and flavour, flaking into the sauce.
The step that matters
Gradually add the hot cream to the butter and flour mixture. Adding liquid slowly while stirring keeps the roux smooth; dumping it in at once can trap flour in lumps that do not dissolve evenly.
Swap the lemon
How well each one fits the dish's main ingredients (milk, cream, butter, flour, salmon, pepper, potato):
- Coconutfits about as well
- Lemonthe original
- Avocadofits about as well
- Mangofits about as well
Fit is the average pairing score against milk, cream, butter, flour, salmon, pepper, potato. 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.
Potato Croquettes255 recipes
Lemon Sauce236 recipes
Salmon Salad155 recipes
Salmon Croquettes129 recipes