Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Soup Garbure with Chestnuts, Polignac
Ingredients
Directions
Prepare the chestnuts
Peel the chestnuts and pour boiling water over them to remove the inner skin.
Simmer
Line the bottom of a saucepan with fat pork slices and add veal trimmings.
Stick cloves into the onions and add them to the saucepan along with carrots, parsley, celery, bay leaves, and pepper.
Layer the chestnuts on top and cover with more fat pork slices.
Moisten with broth to cover and let simmer until cooked.
Bake and serve
Remove the chestnuts, split each in half, and layer them in a deep baking dish with toasted bread.
Alternate layers of bread and chestnuts until the dish is full.
Strain the cooking broth and pour some over the dish, then bake until gratinated.
Serve with a tureen of good consomme.
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.
-
Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Parsley + celerytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Clove + carrottop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chestnuts
- Form the body of the dish and give it a soft, starchy texture.
- Veal trimmings
- Enrich the cooking broth with gelatin and savory meaty flavor.
- Fat pork
- Adds fat and richness, keeping the chestnuts moist while they simmer.
- Toasted bread
- Soaks up broth and adds structure between the layers.
The step that matters
Simmer until cooked. Chestnuts must be fully tender before splitting and layering; undercooked nuts stay firm and grainy, while overcooking makes them fall apart.
Swap the chestnut
How well each one fits the dish's main ingredients (pork, veal, onion, clove, carrot, parsley, celery):
- Beansfits about as well
- Lentilsfits about as well
- Chickpeafits about as well
- Chestnutthe original
Fit is the average pairing score against pork, veal, onion, clove, carrot, parsley, celery. 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.
Brown Bread461 recipes
Carrot Soup134 recipes
Cream of Celery Soup113 recipes
Pork Cake107 recipes