Why it works: Parsley and allspice match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 1,289 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Clam Soup
Ingredients
Directions
In a pot, combine 1 quart of water, parsley, onion, bay leaves, allspice, and potato.
Boil for 15 minutes.
Add clam juice and chopped clams.
Before serving, stir in milk, butter, eggs, and Worcestershire sauce.
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 + allspicetop 3% of all pairsSmell alikestrongCooked together1,289 recipes
Shared aroma: estragole (anise, licorice).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + clamtop 11% of all pairsSmell alikemoderateCooked together840 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Allspice + oniontop 13% of all pairsSmell alikemoderateCooked together4,270 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Clams
- Provide the main seafood flavor and body of the soup.
- Potato
- Adds starch that thickens the broth slightly and gives the soup body.
- Milk
- Adds creaminess and softens the flavor of the broth.
- Butter
- Adds richness and a smooth mouthfeel to the finished soup.
- Hard-boiled eggs
- Add body and a mild, rich texture to the soup.
The step that matters
Stir in milk and butter before serving, not after boiling. Milk can curdle and scorch if it is kept at a hard boil for long. Adding it near the end and heating gently keeps the soup smooth and creamy.
Swap the allspice
How well each one fits the dish's main ingredients (parsley, onion, sauce, milk, butter, egg, clam):
- Capersfits better
- Garlicfits better
- Thymefits better
- Allspicethe original
Fit is the average pairing score against parsley, onion, sauce, milk, butter, egg, clam. 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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