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 ↓
Gourd Soup
Ingredients
Directions
Prepare
Combine gourd slices, butter, salt, sugar, pepper, and water in a pan.
Cook the soup
Set on the fire and stew gently for 20 minutes until reduced to a pulp.
Add flour, stir, and moisten with milk.
Boil carefully for 10 minutes longer.
Serve
Serve with slices of toast.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Gourd
- Forms the main body of the soup and breaks down into a thick pulp.
- Butter
- Adds fat and richness to the soup's flavour and mouthfeel.
- Flour
- Thickens the soup as it cooks with the milk.
- Milk
- Moistens the pulp and makes the soup smooth and creamy.
The step that matters
Boil carefully for 10 minutes longer. Once milk and flour are added, boiling too hard can scorch the bottom or cause the milk to curdle. Gentle heat keeps the soup smooth and thickened.
“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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