Why it works: Thyme and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Clam Soup
Ingredients
Directions
Prepare the clam broth
Put clams and their liquor in a pot with water and boil for 3 minutes, skimming well.
Strain the mixture, remove the soft portions of the clams, and keep them warm.
Return the liquor to the pot with hard clam portions, onion, thyme, parsley, and mace; cover and simmer for 30 minutes.
Make the thickened base
In a separate pan, melt butter until bubbling, then sprinkle in flour and stir until cooked.
Gradually stir in hot cream or milk, then add to the strained clam liquor along with salt and cayenne pepper.
Finish and serve
Add the soft clams without chopping, mix well, and heat thoroughly without boiling. Serve immediately.
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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Thyme + parsleytop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Onion + thymetop 7% of all pairsSmell alikemoderateCooked together11,171 recipes
Shared aroma: coumarin (sweet, hay).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Clam + buttertop 11% of all pairsSmell alikemoderateCooked together840 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Clams
- Provide the main flavour and, with their liquor, the savoury base of the soup.
- Butter
- Carries the flour and adds richness and a rounded, savoury flavour to the sauce.
- Flour
- Thickens the butter and cream mixture into a smooth, body-giving roux.
- Cream or milk
- Adds moisture and richness, giving the soup a smooth, creamy texture.
The step that matters
Heat the clams without boiling. Boiling toughens clam meat and can curdle the cream, so the soft clams should be added at the end and heated gently until just hot.
Swap the mace
How well each one fits the dish's main ingredients (clam, onion, thyme, parsley, butter, flour, cream):
- Marjoramfits better
- Garlicfits better
- Capersfits better
- Macethe original
Fit is the average pairing score against clam, onion, thyme, parsley, butter, flour, cream. 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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