Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Baked Lobster in the Shell
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the lobster
Cook lobsters in boiling water until done, then remove and let cool.
Make the dressing
In a saucepan, melt butter and sauté chopped onion until soft.
Stir in flour and cook for a minute, then gradually add milk, stirring until thickened.
Remove from heat and stir in beaten egg, cayenne pepper, and salt if needed.
Add the green part of the lobster to the dressing once it has cooled.
Bake and serve
Chop lobster meat and place it in a serving dish or back in the shells.
Pour dressing over lobster until moistened, then sprinkle with cracker crumbs.
Bake at 400°F (200°C) for 15 minutes.
Serve in shells on a napkin garnished with parsley.
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 + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lobsters
- Provide the main protein, which turns firm and opaque when cooked through.
- Butter
- Adds richness and carries the onion flavour into the dressing.
- Flour
- Thickens the milk into a smooth dressing that holds the lobster together.
- Milk
- Forms the liquid base of the dressing, which thickens as the flour cooks.
- Egg
- Sets during baking, binding the dressing so it holds its shape.
The step that matters
Thickening the dressing. Cook the flour and butter briefly, then add milk gradually while stirring. This keeps the sauce smooth rather than lumpy and lets it thicken evenly before the egg is added.
Swap the onion
How well each one fits the dish's main ingredients (lobster, milk, butter, flour, egg, pepper, parsley):
- Shallotfits better
- Chivefits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against lobster, milk, butter, flour, egg, pepper, parsley. 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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