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 ↓
Cauliflower Soup
Ingredients
Directions
Make the base
Cook cauliflower, onions, chopped ham (or celery), mace, and water together in a lined pan.
Remove some cauliflower sprigs for serving and continue boiling until everything is tender.
Strain and thicken
Sieve the mixture through a fine sieve.
Melt butter in a pot, add flour, then gradually stir in milk.
Add the sieved soup to the pot and bring to a boil, stirring constantly.
Serve
Add the reserved cauliflower sprigs to the soup for a minute, then 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.
Photo for illustrative purposes only · Contact us to use it
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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Cauliflower + oniontop 10% of all pairsSmell alikemoderateCooked together935 recipes
Shared aroma: decanal (soap, orange peel).
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Cauliflower + flourtop 12% of all pairsSmell alikemoderateCooked together569 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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).
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
- Flour
- Thickens the milk and butter into a smooth, creamy base for the soup.
- Butter
- Adds richness and carries flavour, and helps form the thickened base with flour.
- Milk
- Adds creaminess and body to the soup.
- Cauliflower
- Forms the main body of the soup and gives its flavour.
The step that matters
Stirring while the soup comes to a boil. Flour thickens liquid only when heated with constant stirring; otherwise it can clump and leave lumps in the soup.
Swap the mace
How well each one fits the dish's main ingredients (cauliflower, onion, ham, butter, milk, flour):
- Capersfits better
- Turmericfits better
- Garlicfits better
- Macethe original
Fit is the average pairing score against cauliflower, onion, ham, butter, milk, flour. 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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