Why it works: Lettuce and capers match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 372 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Lobster in Aspic
Ingredients
Directions
Make the aspic mold
Melt enough aspic jelly to thinly cover a quart border mold.
When it begins to set, arrange the lobster flesh (cut into neat pieces), tarragon leaves, and capers in the mold.
Fill the mold with the remaining aspic jelly.
Prepare the salad
Wash, dry, and shred the lettuce.
Mix the shredded lettuce with the remaining lobster, oil, vinegar, pepper, and salt.
Assemble and garnish
Once the mold is firmly set, turn it out and pile the salad in the center, masking it with a thick layer of Mayonnaise sauce.
Garnish with chopped hard-boiled eggs, lobster coral, claws, capers, and truffles.
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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Lettuce + caperstop 1% of all pairsSmell alikestrongCooked together372 recipes
Shared aroma: coumarin (sweet, hay).
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Lettuce + tarragontop 1% of all pairsSmell alikestrongCooked together425 recipes
Shared aroma: coumarin (sweet, hay).
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Tarragon + caperstop 1% of all pairsSmell alikestrongCooked together379 recipes
Shared aroma: coumarin (sweet, hay).
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Capers + olivetop 3% of all pairsSmell alikestrongCooked together1,688 recipes
Shared aroma: coumarin (sweet, hay).
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Lettuce + olivetop 5% of all pairsSmell alikestrongCooked together2,580 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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 sweet, delicate flavor in both the mold and the salad.
- Aspic jelly
- Sets into a clear gel that encases the lobster pieces and holds the mold's shape.
- Hard-boiled eggs
- Add a firm, creamy texture and a mild richness to the garnish.
- Lettuce
- Adds crisp texture and freshness to the salad at the center of the mold.
- Mayonnaise sauce
- Adds fat and creaminess, coating the salad with a rich, smooth layer.
The step that matters
Melting and setting the aspic in layers. Aspic must be only just liquid and cooled until it begins to set before the lobster goes in; if it is too hot, it melts the layer below, and if too cold or set, the pieces will not adhere. Letting each layer firm before adding the next keeps the mold clear and the pieces in place.
Swap the lettuce
How well each one fits the dish's main ingredients (lobster, egg, tarragon, capers, olive, truffle, vinegar):
- Shallotfits better
- Mustardfits about as well
- Lettucethe original
- Chivefits about as well
Fit is the average pairing score against lobster, egg, tarragon, capers, olive, truffle, 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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