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 ↓
Braised Ducks
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the braise
Lay the ham slices in a roasting pan.
Add the minced onion, chopped celery, sliced carrot, and chopped parsley on top.
Clean and truss the ducks, then place them on the ham and vegetable bed.
Pour boiling water over the ducks and cover the pan.
Braise
Cook in a 350°F (175°C) oven for about 2 hours.
Make the sauce and serve
Remove the ducks and strain the liquid from the pan.
Let the liquid cool to remove the fat.
Boil the liquid in a saucepan.
Add lemon juice.
Thicken with browned flour.
Return the ducks to the sauce until heated through.
Serve with sauce poured over.
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).
-
Parsley + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + lemontop 3% of all pairsSmell alikestrongCooked together3,467 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Young ducks
- Provide the main meat, which becomes tender during the long covered braise.
- Fat corned ham
- Adds savory, salty flavor and fat that enriches the braising liquid.
- Browned flour
- Thickens the strained liquid into a sauce and adds a toasted, nutty flavor.
- Lemon juice
- Adds acidity that brightens the rich, fatty sauce.
The step that matters
Let the liquid cool to remove the fat. Duck and ham release a lot of fat into the braising liquid. Chilling lets the fat rise and solidify so it can be lifted off, leaving a lighter sauce that thickens cleanly.
Swap the onion
How well each one fits the dish's main ingredients (ham, celery, carrot, parsley, lemon, flour):
- Parsnipfits better
- Turnipfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against ham, celery, carrot, parsley, lemon, flour. 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.
More braised duck recipes
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.
Lemon Sauce236 recipes
Carrot Soup134 recipes
Cream of Celery Soup113 recipes
Celery Stew25 recipes