Why it works: Tarragon and chervil match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 824 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Pigeon Soup
Ingredients
Directions
Prepare the pigeons
Roast the pigeons for 10 minutes, then remove the fleshy parts.
Pound the bones with flour in a mortar.
Make the stock
Stew the bones with gravy, butter, onions, shallots, herbs, turnips, and carrots over low heat.
Season with cayenne pepper and mace, and boil gently for 2 hours.
Strain the mixture through a colander and then through a fine sieve.
Finish and serve
Return the strained liquid to a pot with the fleshy parts of the pigeons.
Simmer for 1 hour and 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.
-
Tarragon + cherviltop 1% of all pairsSmell alikestrongCooked together824 recipes
Shared aroma: estragole (anise, licorice).
-
Shallot + cherviltop 1% of all pairsSmell alikestrongCooked together266 recipes
Shared aroma: coumarin (sweet, hay).
-
Shallot + tarragontop 1% of all pairsSmell alikestrongCooked together602 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Tarragon + parsleytop 1% of all pairsSmell alikestrongCooked together1,563 recipes
Shared aroma: estragole (anise, licorice).
-
Shallot + parsleytop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pigeons
- Provide the main meat, with the bones adding deep flavour to the stock.
- Butter
- Adds fat that carries flavour and gives the soup a richer mouthfeel.
- Onions
- Build a sweet, savoury base as they soften and release their flavour into the stock.
- Carrots
- Add natural sweetness and body to the soup as they cook down.
- Turnips
- Contribute earthy sweetness and body to the stock during slow stewing.
- Gravy
- Forms the liquid base, supplying savoury depth to the stock.
The step that matters
Boil gently for 2 hours. Keeping the liquid at a gentle simmer extracts flavour from the bones and vegetables without breaking up the fat. A hard boil makes the broth cloudy and greasy and can toughen the pigeon meat added later.
Swap the onion
How well each one fits the dish's main ingredients (flour, butter, shallot, tarragon, chervil, parsley, basil):
- Chivefits better
- Leekfits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against flour, butter, shallot, tarragon, chervil, parsley, basil. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Carrot Soup134 recipes
Turnip Soup43 recipes
Tomato Soup526 recipes
Brown Bread461 recipes