Why it works: Chive and spinach match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 163 recipes. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓
Pigeon Soup
Ingredients
Directions
Prepare the broth
Cut down two of the oldest pigeons.
Place them with the necks, pinions, livers, and gizzards of the others into four quarts of water.
Boil until the substance is extracted.
Strain the mixture.
Prepare the pigeons
Season the pigeons with mixed spices and coarse sea salt.
Truss them for stewing.
Fry the bread and finish
Melt one quarter pound of butter in a frying pan until it boils.
Mix in a handful of bread crumbs, then stir the bread crumbs with a knife until they are a fine brown.
Boil the whole pigeons in the soup with the herbs and fried bread until tender.
If the soup is not seasoned enough, add more mixed spices and salt.
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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Chive + spinachtop 1% of all pairsSmell alikestrongCooked together163 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Parsley + chivetop 3% of all pairsSmell alikestrongCooked together2,150 recipes
Shared aroma: coumarin (sweet, hay).
-
Parsley + spinachtop 5% of all pairsSmell alikestrongCooked together1,025 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Parsley + buttertop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pigeons
- Provide the meat and body for the soup, becoming tender through long simmering.
- Butter
- Fats the frying pan and browns the bread crumbs, adding richness and nutty flavour.
- Bread crumbs
- Toasted in butter to add browned flavour and body to the soup.
The step that matters
Stirring the bread crumbs in the butter. Butter that boils too hot can burn, and crumbs left unattended can go from fine brown to scorched. Stirring keeps the browning even and the flavour pleasant.
Swap the spinach
How well each one fits the dish's main ingredients (parsley, chive, butter, bread):
- Shallotfits better
- Leekfits better
- Potatofits about as well
- Spinachthe original
Fit is the average pairing score against parsley, chive, butter, bread. 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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