Why it works: Parsley and shallot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,737 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
To Scallop Oysters
Ingredients
Directions
Prepare the oysters
Open the oysters and detach them from their shells.
Gently boil the oysters in their liquor.
Drain the oysters.
Make the sauce
Combine butter, mushrooms, parsley, and shallots in a saucepan and let them stew together.
Add flour and dilute the mixture with gravy.
Stew and reduce the sauce.
Add the oysters to the sauce.
Fill and brown
Reserve a dozen of the largest shells and wash them.
Place 4 oysters and some sauce in each shell.
Cover with bread crumbs and add a little butter on top.
Brown in a very hot Dutch oven or with a red-hot shovel.
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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Parsley + shallottop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Mushroom + shallottop 4% of all pairsSmell alikemoderateCooked together1,982 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Shallot + flourtop 6% of all pairsSmell alikestrongCooked together2,081 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Oysters
- Form the main body of the dish and provide its briny, savoury flavour.
- Flour
- Thickens the sauce so it clings to the oysters rather than running off.
- Butter
- Adds richness and carries flavour through the sauce and the browned topping.
- Mushrooms
- Add earthy savoury depth and moisture to the sauce.
- Shallots
- Contribute a mild aromatic sweetness as they soften in the butter.
- Bread crumbs
- Form a crisp topping that browns under high heat.
The step that matters
Brown in a very hot Dutch oven or with a red-hot shovel. Browning needs intense, direct heat so the bread crumbs and butter crisp and colour quickly. Too little heat steams the topping and leaves the oysters overcooked before the surface browns.
Swap the parsley
How well each one fits the dish's main ingredients (oyster, butter, mushroom, shallot, flour, bread):
- Capersfits better
- Thymefits about as well
- Parsleythe original
- Nutmegfits about as well
Fit is the average pairing score against oyster, butter, mushroom, shallot, flour, bread. 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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