Why it works: Pepper and lemon 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 ↓
Crab and Lobster Sandwiches
Ingredients
Directions
Prepare the crab
Boil the crabs.
Pick out the crab meat.
Cut the crust from the loaf of bread.
Slice the bread into ½ inch thick slices.
Spread the crab meat thickly on one slice of bread.
Top with 1 tablespoon of French dressing mayonnaise.
Cover with another slice of bread.
Cut the sandwich into fancy shapes.
Serve the sandwich.
Add the lobster
Remove the meat from a boiled lobster.
Cut the lobster meat into dice.
Dust the lobster meat with salt, red pepper, and either lemon juice or vinegar just before serving.
Layer the lobster over a slice of bread.
Cover with another slice of bread.
Press the sandwich together.
Serve the sandwich.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Crab + lobstertop 6% of all pairsSmell alikemoderateCooked together196 recipes
Shared aroma: octanal (fat, soap).
-
Crab + meattop 8% of all pairsSmell alikemoderateCooked together448 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
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Meat + breadtop 14% of all pairsSmell alikemoderateCooked together2,924 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Meat + lobstertop 14% of all pairsSmell alikelowCooked together909 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Crab meat
- Forms the main filling, providing the sandwich's core flavor and bulk.
- Bread
- Provides the structure that holds the filling and gives each sandwich its base.
- French dressing mayonnaise
- Adds fat and moisture that keep the crab meat from drying out.
- Lobster meat
- Adds a second layer of sweet, delicate seafood flavor and texture.
- Lemon juice or vinegar
- Adds acidity that brightens the seafood flavor.
The step that matters
Dust the lobster meat just before serving. Acid from lemon juice or vinegar firms and whitens delicate seafood proteins over time, so adding it too early can make the lobster tough and dull. Waiting until just before serving keeps the texture tender and the flavor fresh.
“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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