Why it works: Lemon and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 14,037 recipes mention both. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Oyster Patties
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the cases
Prepare the puff pastry and roll it out to ¼ inch thick.
Use a 3-inch cutter to stamp out 8 or 9 rounds of pastry.
Brush the rounds with beaten egg.
Create an inner ring on each round with a 1-inch cutter.
Bake in a preheated oven at 400°F (200°C) for 20-25 minutes.
Remove the tops of the pastry rounds.
Scoop out the soft inside of each round.
Keep the patties warm.
Make the sauce
In a saucepan, bring the oysters and their liquor to a boil.
Drain the oysters and set the liquor aside.
Remove the gills from the oysters.
Cut each oyster in half.
Melt the butter in a pan.
Add the flour to the melted butter.
Cook the flour mixture for 3-4 minutes.
Stir in the oyster liquor and enough milk to make ¾ cup.
Bring the mixture to a boil.
Simmer for 10 minutes.
Add the cream, egg yolks, lemon juice, and seasoning.
Simmer gently until the yolks thicken.
Strain the sauce through a fine sieve.
Reheat the sauce.
Add the oysters to the sauce.
Fill and serve
Fill the puff pastry cases with the hot sauce and oysters.
Replace the tops of the patties.
Garnish with parsley.
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.
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Lemon + parsleytop 1% of all pairsAroma overlapstrongMentioned together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Butter + creamtop 8% of all pairsAroma overlapmoderateMentioned together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Oyster + fishtop 9% of all pairsAroma overlapmoderateMentioned together496 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + fishtop 12% of all pairsAroma overlapmoderateMentioned together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + flourtop 12% of all pairsAroma overlaplowMentioned together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour share little aroma chemistry, yet 124,287 recipes mention both: they likely 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
- Oysters
- Provide the main flavour and tender seafood texture of the filling.
- Puff pastry
- Rises and flakes in the oven, forming a crisp, hollow case for the filling.
- Flour
- Thickens the melted butter into a roux that gives the sauce body.
- Egg yolks
- Thicken and enrich the sauce as they gently set with heat.
- Cream
- Adds richness and a smooth, velvety texture to the sauce.
- Lemon juice
- Adds acidity that brightens the rich sauce and balances the oysters.
The step that matters
Simmer gently until the yolks thicken.. Egg yolk proteins set at moderate heat but curdle and turn grainy if boiled, so the sauce must stay below a simmer.
“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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