Why it works: Shallot and parsley 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 ↓
Clam Croquettes
Ingredients
Directions
Prepare the clams
Rinse the clams in a clean sieve or colander.
In a saucepan, melt 1 ounce of butter.
Add the clams, white broth, white pepper, and mace to the melted butter.
Strain the mixture and set aside the clam liquor.
Make the filling
In another pan, fry the shallots in 2 ounces of butter until light brown.
Stir in the flour until smooth.
Add 1 pint of clam liquor to the flour mixture.
Boil for 5 minutes, stirring constantly.
Beat the egg yolks.
Mix in parsley, red pepper, and finely chopped clams.
Stir the mixture and boil for 2 more minutes, stirring constantly.
Remove from heat and squeeze in the lemon juice.
Transfer the mixture to a dish to cool.
Once cool, divide the mixture into 16 pieces.
Coat and fry
Dip each piece in beaten egg.
Roll each piece in cracker crumbs.
Fry in hot oil until golden brown.
Drain on a cloth over a hot dish.
Serve
Arrange the croquettes in a circle on a serving dish.
Garnish with fried parsley and lemon quarters.
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 their aromas overlap, and how often cooks already put them together.
-
Shallot + parsleytop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Shallot + flourtop 6% of all pairsSmell alikestrongCooked together2,081 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
White pepper + macetop 9% of all pairsSmell alikemoderateCooked together1,695 recipes
Shared aroma: myrcene (balsamic, herbaceous).
-
Clam + buttertop 11% of all pairsSmell alikemoderateCooked together840 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
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
- Small clams
- Provide the main flavor and the chopped clam body of the croquette filling.
- All-purpose flour
- Thickens the clam liquor into a stiff base that holds the croquettes' shape.
- Egg yolks
- Enrich the filling and help bind it as it cooks and sets.
- Clam liquor
- Adds liquid and concentrated clam flavor to the thickened filling.
- Cracker crumbs
- Form a crisp, browned outer coating when fried.
- Lemon juice
- Adds acidity that brightens the rich, creamy clam filling.
The step that matters
Cool the filling fully before shaping. Flour thickens the mixture as it cools and sets. If the filling is still warm or too soft, the pieces will not hold their shape and may break apart or leak in the hot oil.
Swap the mace
How well each one fits the dish's main ingredients (clam, butter, white pepper, shallot, flour, egg, parsley):
- Capersfits better
- Nutmegfits better
- Tarragonfits better
- Macethe original
Fit is the average pairing score against clam, butter, white pepper, shallot, flour, egg, 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.
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.
Lemon Sauce236 recipes
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes