Why it works: Turnip and lettuce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 526 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Bouillon Rafraichissant De Poulet
Ingredients
Directions
Make the broth
In a pot, combine the cut-up fowl, pearl barley, coriander seed, and water.
Skim the surface and bring to a gentle boil for 3 hours.
Add the sliced carrot, turnip, lettuce, and borage leaves.
Infuse and serve
Cover and remove from heat, letting it infuse for 20 minutes.
Strain through a fine sieve and serve lukewarm.
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.
-
Turnip + lettucetop 1% of all pairsSmell alikestrongCooked together526 recipes
Shared aroma: coumarin (sweet, hay).
-
Lettuce + boragetop 1% of all pairsSmell alikestrongCooked together12 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Barley + turniptop 2% of all pairsSmell alikestrongCooked together629 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + boragetop 4% of all pairsSmell alikestrongCooked together4 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Young fowl
- Provides the meat and flavour that give the broth its body and savoury character.
- Pearl barley
- Releases starch as it simmers, thickening the broth and adding a soft, slightly chewy texture.
- Coriander seed
- Adds a warm, citrusy aroma to the broth.
- Carrot
- Contributes gentle sweetness and aroma as it cooks into the broth.
The step that matters
Skimming and gentle boiling. Bringing the broth to a gentle boil rather than a hard one keeps it clear, since vigorous boiling emulsifies fat and proteins into a cloudy liquid. Skimming the foam removes impurities that would otherwise cloud and taint the broth during the long simmer.
Swap the coriander
How well each one fits the dish's main ingredients (barley, carrot, turnip, lettuce, borage):
- Capersfits better
- Parsleyfits better
- Thymefits better
- Corianderthe original
Fit is the average pairing score against barley, carrot, turnip, lettuce, borage. 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.
Barley Wheat Bread6 recipes
Cornbread345 recipes
Bread Pudding336 recipes
Milk Bread Rolls242 recipes