Why it works: Parsley and pepper 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 ↓
Oyster Croquettes
Ingredients
Directions
Prepare the oysters
Pick over and drain the oysters.
Place the oysters in a saucepan and heat until the edges curl.
Drain the exuded liquor and measure it.
If the liquor is less than ½ cup, add enough raw liquor to make up the difference.
Slice the oysters thinly with a silver knife.
Make the filling
In a double boiler, combine the cream and measured liquor, and heat.
Stir in the flour and butter, rubbing them together to form a paste, until thickened.
Add the seasonings and cook for 2 minutes.
Stir in the beaten yolks and parsley, then remove from heat.
Spread the mixture on a greased platter and let it cool.
Shape and fry
Lightly flour your hands, form the mixture into croquettes, dip in beaten egg, roll in fine breadcrumbs, and fry in hot fat until golden brown.
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.
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Parsley + flourtop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Oyster + buttertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, 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
- Oysters
- Provide the main flavour and the bulk of the filling.
- Raw egg yolks
- Bind the filling and set when heated, giving the croquettes body.
- Flour
- Thickens the cream and liquor into a paste that holds the croquettes together.
- Butter
- Adds richness and smooth texture to the thickened base.
- Cream
- Adds moisture and richness, softening the filling.
- Fine breadcrumbs (in the method)
- Form a crisp, golden browned outer crust when fried.
The step that matters
Cooling the filling before shaping. The thickened mixture must be fully cooled and firm so it holds its shape. Shaping warm filling makes it soft and sticky, and the croquettes may break or lose their form in the hot fat.
Swap the mace
How well each one fits the dish's main ingredients (oyster, egg, parsley, butter, flour, cream, pepper):
- Nutmegfits better
- Capersfits better
- Tarragonfits better
- Macethe original
Fit is the average pairing score against oyster, egg, parsley, butter, flour, cream, pepper. 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.
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 to save pairings and unlock the full chemistry.
Mock Oyster Soup21 recipes
Corn Fritters6 recipes
Tomato Soup526 recipes
Brown Bread461 recipes