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 ↓
Buttered Lobster
Ingredients
Directions
Prepare the lobster
Remove the meat from the shell of the lobster and chop it very fine.
In a bowl, mix butter, pepper, mustard, and vinegar.
Combine this mixture with the lobster in a saucepan over medium heat, stirring until heated through.
Assemble and serve
Cut and wash the lettuces, then arrange them in a salad bowl.
Place the hot lobster in the center and garnish with sliced hard-boiled egg.
Serve immediately.
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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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + lettucetop 9% of all pairsSmell alikemoderateCooked together4,037 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lobster
- Provides the main protein and body of the salad.
- Butter
- Adds richness and a smooth, moist texture when warmed with the lobster.
- Vinegar
- Adds acidity that brightens the buttery flavor.
- Mustard
- Adds a sharp, pungent note that balances the richness of the butter.
- Lettuce
- Forms the crisp base that contrasts with the warm lobster.
The step that matters
Stir until heated through. Butter can separate or turn greasy if overheated, so warm the lobster gently over medium heat and stop once it is just hot, keeping the emulsion smooth.
Swap the lettuce
How well each one fits the dish's main ingredients (lobster, vinegar, butter, pepper, mustard, egg):
- Horseradishfits about as well
- Shallotfits about as well
- Capsicumfits about as well
- Lettucethe original
Fit is the average pairing score against lobster, vinegar, butter, pepper, mustard, egg. 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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