Why it works: Butter and milk 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 ↓
Clam Soup
Ingredients
Directions
Prepare the clams
Catch 30 large clams and remove their shells.
Add 3 quarts of water to the clams' liquor and bring to a boil.
Chop the clams finely and add them to the boiling mixture.
Make the soup
Boil for 3 minutes while stirring in 4 tablespoons of flour and 4 tablespoons of butter.
Add 1 pint of milk and pepper to taste, then remove from heat.
Stir in 3 well-beaten eggs and 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.
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Clam + buttertop 11% of all pairsSmell alikemoderateCooked together840 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
- Flour
- Thickens the broth into a soup body as it cooks with the butter.
- Butter
- Adds richness and fat, and carries flavor through the soup.
- Eggs
- Sets gently in the hot soup, adding body and a silky texture.
- Milk
- Adds creaminess and mellows the briny flavor of the clams.
The step that matters
Stir in the eggs off the heat. Beaten eggs can curdle or scramble if added to boiling liquid. Removing the pan from heat first lets them thicken the soup gently into a smooth texture.
“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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