Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Clams
Ingredients
Directions
Make the broth
Put the hard parts of the clams into a saucepan with the water, tomatoes, onion, red pepper, and salt.
Cook slowly for one hour, then strain through a fine colander.
Finish and serve
Return the strained soup to the fire and add the milk, butter, cracker dust, and soft portions of the clams.
Stir constantly until it boils, then let it boil for one minute.
Add more salt and pepper if necessary, and serve very hot.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
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
- Hard parts of clams
- Simmered slowly to release their flavour into the broth.
- Tomatoes
- Add acidity and body to the broth.
- Onion
- Adds savoury sweetness and aroma to the base.
- New milk
- Makes the soup creamy and mellows its salty, briny edge.
- Cracker dust
- Thickens the soup as its starch absorbs liquid and swells.
- Butter
- Adds fat for richness and a smooth mouthfeel.
The step that matters
Stir constantly until it boils. Milk and starch can scorch on the bottom of the pan and form a skin or curdle if heated unevenly. Constant stirring spreads the heat, keeps the soup smooth, and lets the cracker dust thicken evenly.
Swap the onion
How well each one fits the dish's main ingredients (clam, tomato, pepper, milk, butter):
- Potatofits better
- Capsicumfits better
- Onionthe original
- Asparagusfits about as well
Fit is the average pairing score against clam, tomato, pepper, milk, butter. 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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