Why it works: Capers and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 1,550 recipes mention both. Both carry coumarin, which smells sweet, hay. The science ↓
Oysters a LA Mode
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.
Make the sauce
In a saucepan, combine the white sauce, capers, oyster liquor, and coarse sea salt. Bring to a boil for a few minutes.
Remove from heat and whisk in the egg yolk.
Add the oysters, prawns, and cooked mushrooms to the sauce.
Bake and serve
Fill the dish with the remaining oysters and sauce.
Sprinkle lobster coral and parsley through a sieve on top.
Heat in the oven at 400°F (200°C) for 10 minutes and serve.
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 aroma chemistry they share, and how many recipes mention both.
-
Capers + parsleytop 1% of all pairsAroma overlapstrongMentioned together1,550 recipes
Shared aroma: coumarin (sweet, hay).
-
Sauce + lobstertop 6% of all pairsAroma overlapmoderateMentioned together1,095 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sauce + caperstop 11% of all pairsAroma overlapmoderateMentioned together678 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Mushroom + parsleytop 11% of all pairsAroma overlapmoderateMentioned together6,132 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Oyster + lobstertop 13% of all pairsAroma overlapmoderateMentioned together255 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolk
- Thickens the sauce and gives it a rich, smooth body when whisked in off the heat.
- White sauce
- Forms the creamy base that holds the seafood and mushrooms together.
- Oysters
- Provide the main seafood flavour and tender texture in the finished dish.
- Cooked mushrooms
- Add earthy flavour and a soft, meaty texture to the sauce.
The step that matters
Whisking in the egg yolk off the heat. Egg yolk thickens through gentle heat. If the sauce is still boiling when it goes in, the yolk can scramble into small lumps, so the sauce must be removed from the heat first.
Flavor stand-ins for the parsley
How well each one fits the dish's main ingredients (sauce, capers, oyster, egg, mushroom, lobster):
- Tarragonabout as good a flavor fit
- Parsleythe original
Fit is the average pairing score against sauce, capers, oyster, egg, mushroom, lobster. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account for sign-in; Pro adds the full results and chemistry.
Lobster Sauce174 recipes
Lobster Croquettes99 recipes
Mushroom Soup60 recipes
Mock Oyster Soup21 recipes