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 ↓
Clam Bisque
Ingredients
Directions
Prepare the clams
Steam the clams until the shells open, then remove the clams from their shells and chop them finely.
Strain the clam liquor, heat it, and skim off any foam.
Make the bisque
In a separate pot, heat the milk and stir in the butter mixed with the flour.
Cook for 5 minutes after it starts boiling.
Season with cayenne pepper, then add the hot clam liquor and chopped clams.
Heat until just before boiling, then stir in the soup.
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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Clam + buttertop 11% of all pairsSmell alikemoderateCooked together840 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Clam + milktop 19% of all pairsSmell alikemoderateCooked together636 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
Butter and flour 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
- Clams
- Provide the main flavour and texture of the bisque.
- Milk
- Forms the creamy base of the bisque.
- Butter
- Adds richness and carries flavour in the base.
- Flour
- Thickens the milk and butter into a smooth base.
The step that matters
Stirring the butter and flour into the milk. Flour clumps if it is added to hot liquid without being fully mixed into the butter first, and clumps are hard to smooth out later. Stirring steadily keeps the thickened base smooth.
“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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