Why it works: Milk and flour are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Mary's Clam Soup
Ingredients
Directions
Prepare the clams
Boil the clams in their own liquor for 20 minutes.
Chop the clams very fine.
Make the soup
Mix flour smooth in a little of the milk.
Add the rest of the milk to the mixture and pour it into the kettle with the clams.
Let it boil for a few minutes to cook the flour.
Add the cream, pepper, and salt, then 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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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Milk + clamtop 19% of all pairsSmell alikemoderateCooked together636 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cream + flourtop 20% of all pairsSmell alikemoderateCooked together30,481 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
Milk and flour barely smell alike, yet cooks put them together in 78,219 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
- Milk
- Forms the liquid base of the soup and, once heated with the flour, thickens it into a creamy body.
- Flour
- Thickens the milk as it heats, giving the soup body; boiling cooks out its raw taste.
- Clams
- Provide the main flavor and texture of the soup, and their cooking liquor adds savory depth.
- Rich cream
- Adds richness and a smooth, velvety mouthfeel to the finished soup.
The step that matters
Let it boil for a few minutes to cook the flour. Raw flour tastes pasty and does not thicken fully until its starch granules swell and gelatinize in hot liquid. Boiling for a few minutes cooks the flour through, so the soup thickens evenly and loses its floury taste.
“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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