Why it works: Mustard and lettuce 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 ↓
Lobster Salad
Ingredients
Directions
Prepare the dressing
Boil the potato until tender, then mash it very fine.
Mix the mashed potato with the egg yolks until smooth.
Stir in the salt, mustard, and pepper.
Make the salad
Add the green fat from the lobster and chopped lobster meat, reserving the claws for garnish.
Lay the outer leaves of the lettuce on a serving dish.
Chop the remaining lettuce and mix it with the dressing and lobster mixture.
Add the vinegar and mix thoroughly.
Garnish the dish with sliced hard-boiled eggs and the reserved lobster claws.
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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Mustard + lettucetop 1% of all pairsSmell alikestrongCooked together1,356 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + mustardtop 7% of all pairsSmell alikemoderateCooked together1,340 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + lettucetop 7% of all pairsSmell alikestrongCooked together322 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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
- Potato
- Mashed fine, it thickens the dressing and gives it a smooth, creamy body.
- Egg yolks
- Emulsify with the mashed potato and fat to give the dressing a smooth, rich texture.
- Lobster meat
- Provides the main seafood flavour and tender, chunky texture to the salad.
- Lettuce
- Forms the crisp base and bulk of the salad, adding freshness and a light crunch.
- Vinegar
- Adds acidity that brightens the dressing and balances the richness of the yolks and fat.
The step that matters
Mixing the egg yolks into the mashed potato until smooth. Yolks and potato must be blended thoroughly so the dressing forms a uniform, creamy emulsion rather than lumps or a greasy separation. Adding the vinegar only after the base is smooth keeps it from thinning or breaking the dressing unevenly.
Swap the potato
How well each one fits the dish's main ingredients (egg, mustard, pepper, lobster, meat, lettuce, vinegar):
- Horseradishfits better
- Shallotfits better
- Cucumberfits better
- Potatothe original
Fit is the average pairing score against egg, mustard, pepper, lobster, meat, lettuce, 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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