Why it works: Lettuce and mustard match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,356 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Salmon Salad
Ingredients
Directions
Prepare
Drain the oil from the canned salmon and mince the meat finely.
Chop the lettuce or celery and set aside.
Boil the eggs hard, then place them in cold water for a few minutes.
Shell the eggs, separate the whites and yolks, and set the whites aside.
Make the dressing and combine
Mash the yolks smooth with olive oil or milk/cream.
Add vinegar, sugar, salt, mustard, and pepper to the yolk mixture.
Toss the mixture lightly with the minced salmon using a silver fork.
Garnish
Garnish with celery leaves, parsley, and sliced egg whites.
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.
Photo for illustrative purposes only · Contact us to use it
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.
-
Lettuce + mustardtop 1% of all pairsSmell alikestrongCooked together1,356 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Lettuce + olivetop 5% of all pairsSmell alikestrongCooked together2,580 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Olive + mustardtop 8% of all pairsSmell alikestrongCooked together5,950 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Salmon
- Provides the main body and flavor of the salad.
- Egg yolks
- Mashed smooth, they form the creamy base that binds the salad.
- Olive oil or milk/cream
- Adds richness and moisture, smoothing the mashed yolks into a spreadable dressing.
- Vinegar
- Adds acidity that brightens the dressing and balances the richness of the yolks.
- Mustard
- Adds sharp flavor and helps emulsify the yolk dressing.
The step that matters
Mash the yolks smooth before adding the other dressing ingredients. Lumps of yolk will not blend evenly into the dressing, so the salad ends up patchy. Mashing the yolks with the oil or milk first gives a smooth, uniform base that the vinegar and mustard can mix into.
Swap the lettuce
How well each one fits the dish's main ingredients (salmon, egg, olive, vinegar, sugar, mustard, pepper):
- Cucumberfits better
- Capsicumfits about as well
- Horseradishfits about as well
- Lettucethe original
Fit is the average pairing score against salmon, egg, olive, vinegar, sugar, mustard, pepper. 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.
More salmon salad recipes
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.

Chicken Salad623 recipes
Salad Dressing491 recipes
Tomato Salad179 recipes
Cold Slaw160 recipes